Home / 24,934,252.80-34,403,425.20-15,144,424.32

Finding the Fourth Proportional to 24,934,252.80, 34,403,425.20 and 15,144,424.32

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Solution

The fourth proportional to 24,934,252.80, 34,403,425.20 and 15,144,424.32 is: 20,895,756.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,934,252.80 : 34,403,425.20 = 15,144,424.32 : x
  2. Step 2: Convert to fraction form
    24,934,252.80/34,403,425.20 = 15,144,424.32/x
  3. Step 3: Cross multiply
    24,934,252.80x = 34,403,425.20 × 15,144,424.32
  4. Step 4: Simplify right side
    24,934,252.80x = 521,020,069,290,180.94
  5. Step 5: Solve for x
    x = 521,020,069,290,180.94/24,934,252.80
  6. Step 6: Final answer
    x = 20,895,756.27

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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.