Home / 37,448,045.80-56,077,590.30-29,889,773.80

Finding the Fourth Proportional to 37,448,045.80, 56,077,590.30 and 29,889,773.80

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Solution

The fourth proportional to 37,448,045.80, 56,077,590.30 and 29,889,773.80 is: 44,759,251.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,448,045.80 : 56,077,590.30 = 29,889,773.80 : x
  2. Step 2: Convert to fraction form
    37,448,045.80/56,077,590.30 = 29,889,773.80/x
  3. Step 3: Cross multiply
    37,448,045.80x = 56,077,590.30 × 29,889,773.80
  4. Step 4: Simplify right side
    37,448,045.80x = 1,676,146,489,316,074
  5. Step 5: Solve for x
    x = 1,676,146,489,316,074/37,448,045.80
  6. Step 6: Final answer
    x = 44,759,251.21

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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.