Home / 29,281,714.80-43,922,572.20-14,932,807.80

Finding the Fourth Proportional to 29,281,714.80, 43,922,572.20 and 14,932,807.80

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Solution

The fourth proportional to 29,281,714.80, 43,922,572.20 and 14,932,807.80 is: 22,399,211.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,281,714.80 : 43,922,572.20 = 14,932,807.80 : x
  2. Step 2: Convert to fraction form
    29,281,714.80/43,922,572.20 = 14,932,807.80/x
  3. Step 3: Cross multiply
    29,281,714.80x = 43,922,572.20 × 14,932,807.80
  4. Step 4: Simplify right side
    29,281,714.80x = 655,887,328,744,223.25
  5. Step 5: Solve for x
    x = 655,887,328,744,223.25/29,281,714.80
  6. Step 6: Final answer
    x = 22,399,211.70

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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.