Home / 2,753,196,352.49-3,799,411,513.14-1,500,133,208.33

Finding the Fourth Proportional to 2,753,196,352.49, 3,799,411,513.14 and 1,500,133,208.33

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Solution

The fourth proportional to 2,753,196,352.49, 3,799,411,513.14 and 1,500,133,208.33 is: 2,070,184,125.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,196,352.49 : 3,799,411,513.14 = 1,500,133,208.33 : x
  2. Step 2: Convert to fraction form
    2,753,196,352.49/3,799,411,513.14 = 1,500,133,208.33/x
  3. Step 3: Cross multiply
    2,753,196,352.49x = 3,799,411,513.14 × 1,500,133,208.33
  4. Step 4: Simplify right side
    2,753,196,352.49x = 5,699,623,382,953,651,200
  5. Step 5: Solve for x
    x = 5,699,623,382,953,651,200/2,753,196,352.49
  6. Step 6: Final answer
    x = 2,070,184,125.37

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Double scale
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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.