Home / 32,145,159.62-44,318,108.69-23,196,760.41

Finding the Fourth Proportional to 32,145,159.62, 44,318,108.69 and 23,196,760.41

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Solution

The fourth proportional to 32,145,159.62, 44,318,108.69 and 23,196,760.41 is: 31,981,068.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,145,159.62 : 44,318,108.69 = 23,196,760.41 : x
  2. Step 2: Convert to fraction form
    32,145,159.62/44,318,108.69 = 23,196,760.41/x
  3. Step 3: Cross multiply
    32,145,159.62x = 44,318,108.69 × 23,196,760.41
  4. Step 4: Simplify right side
    32,145,159.62x = 1,028,036,549,124,658.25
  5. Step 5: Solve for x
    x = 1,028,036,549,124,658.25/32,145,159.62
  6. Step 6: Final answer
    x = 31,981,068.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.