Home / 178,242,834.56-267,175,551.24-59,954,989.24

Finding the Fourth Proportional to 178,242,834.56, 267,175,551.24 and 59,954,989.24

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Solution

The fourth proportional to 178,242,834.56, 267,175,551.24 and 59,954,989.24 is: 89,869,011.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,242,834.56 : 267,175,551.24 = 59,954,989.24 : x
  2. Step 2: Convert to fraction form
    178,242,834.56/267,175,551.24 = 59,954,989.24/x
  3. Step 3: Cross multiply
    178,242,834.56x = 267,175,551.24 × 59,954,989.24
  4. Step 4: Simplify right side
    178,242,834.56x = 16,018,507,299,117,330
  5. Step 5: Solve for x
    x = 16,018,507,299,117,330/178,242,834.56
  6. Step 6: Final answer
    x = 89,869,011.22

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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.