Home / 57,381,099.12-86,092,202.88-24,577,907.04

Finding the Fourth Proportional to 57,381,099.12, 86,092,202.88 and 24,577,907.04

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Solution

The fourth proportional to 57,381,099.12, 86,092,202.88 and 24,577,907.04 is: 36,875,664.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,381,099.12 : 86,092,202.88 = 24,577,907.04 : x
  2. Step 2: Convert to fraction form
    57,381,099.12/86,092,202.88 = 24,577,907.04/x
  3. Step 3: Cross multiply
    57,381,099.12x = 86,092,202.88 × 24,577,907.04
  4. Step 4: Simplify right side
    57,381,099.12x = 2,115,966,159,253,460
  5. Step 5: Solve for x
    x = 2,115,966,159,253,460/57,381,099.12
  6. Step 6: Final answer
    x = 36,875,664.49

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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.