Home / 62,697,585.87-94,022,463.96-29,902,361.76

Finding the Fourth Proportional to 62,697,585.87, 94,022,463.96 and 29,902,361.76

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Solution

The fourth proportional to 62,697,585.87, 94,022,463.96 and 29,902,361.76 is: 44,842,136.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,697,585.87 : 94,022,463.96 = 29,902,361.76 : x
  2. Step 2: Convert to fraction form
    62,697,585.87/94,022,463.96 = 29,902,361.76/x
  3. Step 3: Cross multiply
    62,697,585.87x = 94,022,463.96 × 29,902,361.76
  4. Step 4: Simplify right side
    62,697,585.87x = 2,811,493,730,898,482
  5. Step 5: Solve for x
    x = 2,811,493,730,898,482/62,697,585.87
  6. Step 6: Final answer
    x = 44,842,136.93

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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.