Home / 56,490,926.04-77,955,182.46-32,044,115.16

Finding the Fourth Proportional to 56,490,926.04, 77,955,182.46 and 32,044,115.16

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Solution

The fourth proportional to 56,490,926.04, 77,955,182.46 and 32,044,115.16 is: 44,219,576.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,490,926.04 : 77,955,182.46 = 32,044,115.16 : x
  2. Step 2: Convert to fraction form
    56,490,926.04/77,955,182.46 = 32,044,115.16/x
  3. Step 3: Cross multiply
    56,490,926.04x = 77,955,182.46 × 32,044,115.16
  4. Step 4: Simplify right side
    56,490,926.04x = 2,498,004,844,067,052
  5. Step 5: Solve for x
    x = 2,498,004,844,067,052/56,490,926.04
  6. Step 6: Final answer
    x = 44,219,576.83

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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.