Home / 3,083,655,828,972-4,255,547,098,456-1,694,786,173,756.10

Finding the Fourth Proportional to 3,083,655,828,972, 4,255,547,098,456 and 1,694,786,173,756.10

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Solution

The fourth proportional to 3,083,655,828,972, 4,255,547,098,456 and 1,694,786,173,756.10 is: 2,338,861,009,218.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,655,828,972 : 4,255,547,098,456 = 1,694,786,173,756.10 : x
  2. Step 2: Convert to fraction form
    3,083,655,828,972/4,255,547,098,456 = 1,694,786,173,756.10/x
  3. Step 3: Cross multiply
    3,083,655,828,972x = 4,255,547,098,456 × 1,694,786,173,756.10
  4. Step 4: Simplify right side
    3,083,655,828,972x = 7,212,242,384,231,117,931,675,648
  5. Step 5: Solve for x
    x = 7,212,242,384,231,117,931,675,648/3,083,655,828,972
  6. Step 6: Final answer
    x = 2,338,861,009,218.23

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Double scale
Find fourth proportional to 3,083,655,828,973, 4,255,547,098,457.38 and 1,694,786,173,757.10
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.