Home / 156,051,566.10-234,006,490.35-58,975,010.10

Finding the Fourth Proportional to 156,051,566.10, 234,006,490.35 and 58,975,010.10

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Solution

The fourth proportional to 156,051,566.10, 234,006,490.35 and 58,975,010.10 is: 88,435,736.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,051,566.10 : 234,006,490.35 = 58,975,010.10 : x
  2. Step 2: Convert to fraction form
    156,051,566.10/234,006,490.35 = 58,975,010.10/x
  3. Step 3: Cross multiply
    156,051,566.10x = 234,006,490.35 × 58,975,010.10
  4. Step 4: Simplify right side
    156,051,566.10x = 13,800,535,131,856,802
  5. Step 5: Solve for x
    x = 13,800,535,131,856,802/156,051,566.10
  6. Step 6: Final answer
    x = 88,435,736.19

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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.