Home / 183,439,508.56-275,280,331.76-97,238,449.76

Finding the Fourth Proportional to 183,439,508.56, 275,280,331.76 and 97,238,449.76

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Solution

The fourth proportional to 183,439,508.56, 275,280,331.76 and 97,238,449.76 is: 145,921,851.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,439,508.56 : 275,280,331.76 = 97,238,449.76 : x
  2. Step 2: Convert to fraction form
    183,439,508.56/275,280,331.76 = 97,238,449.76/x
  3. Step 3: Cross multiply
    183,439,508.56x = 275,280,331.76 × 97,238,449.76
  4. Step 4: Simplify right side
    183,439,508.56x = 26,767,832,709,760,892
  5. Step 5: Solve for x
    x = 26,767,832,709,760,892/183,439,508.56
  6. Step 6: Final answer
    x = 145,921,851.40

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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.