Home / 42,916,863.62-59,226,829.22-24,585,692.06

Finding the Fourth Proportional to 42,916,863.62, 59,226,829.22 and 24,585,692.06

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Solution

The fourth proportional to 42,916,863.62, 59,226,829.22 and 24,585,692.06 is: 33,929,147.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,916,863.62 : 59,226,829.22 = 24,585,692.06 : x
  2. Step 2: Convert to fraction form
    42,916,863.62/59,226,829.22 = 24,585,692.06/x
  3. Step 3: Cross multiply
    42,916,863.62x = 59,226,829.22 × 24,585,692.06
  4. Step 4: Simplify right side
    42,916,863.62x = 1,456,132,585,102,661.25
  5. Step 5: Solve for x
    x = 1,456,132,585,102,661.25/42,916,863.62
  6. Step 6: Final answer
    x = 33,929,147.24

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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.