Home / 59,965,721.25-82,752,708.29-32,463,875.49

Finding the Fourth Proportional to 59,965,721.25, 82,752,708.29 and 32,463,875.49

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Solution

The fourth proportional to 59,965,721.25, 82,752,708.29 and 32,463,875.49 is: 44,800,155.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,965,721.25 : 82,752,708.29 = 32,463,875.49 : x
  2. Step 2: Convert to fraction form
    59,965,721.25/82,752,708.29 = 32,463,875.49/x
  3. Step 3: Cross multiply
    59,965,721.25x = 82,752,708.29 × 32,463,875.49
  4. Step 4: Simplify right side
    59,965,721.25x = 2,686,473,618,224,531
  5. Step 5: Solve for x
    x = 2,686,473,618,224,531/59,965,721.25
  6. Step 6: Final answer
    x = 44,800,155.19

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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.