Home / 1,747,224,323.34-2,621,205,016.51-566,713,120.50

Finding the Fourth Proportional to 1,747,224,323.34, 2,621,205,016.51 and 566,713,120.50

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Solution

The fourth proportional to 1,747,224,323.34, 2,621,205,016.51 and 566,713,120.50 is: 850,189,214.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,224,323.34 : 2,621,205,016.51 = 566,713,120.50 : x
  2. Step 2: Convert to fraction form
    1,747,224,323.34/2,621,205,016.51 = 566,713,120.50/x
  3. Step 3: Cross multiply
    1,747,224,323.34x = 2,621,205,016.51 × 566,713,120.50
  4. Step 4: Simplify right side
    1,747,224,323.34x = 1,485,471,274,376,636,160
  5. Step 5: Solve for x
    x = 1,485,471,274,376,636,160/1,747,224,323.34
  6. Step 6: Final answer
    x = 850,189,214.13

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.