Home / 37,785,464.62-52,130,891.74-22,905,559.52

Finding the Fourth Proportional to 37,785,464.62, 52,130,891.74 and 22,905,559.52

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Solution

The fourth proportional to 37,785,464.62, 52,130,891.74 and 22,905,559.52 is: 31,601,761.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,785,464.62 : 52,130,891.74 = 22,905,559.52 : x
  2. Step 2: Convert to fraction form
    37,785,464.62/52,130,891.74 = 22,905,559.52/x
  3. Step 3: Cross multiply
    37,785,464.62x = 52,130,891.74 × 22,905,559.52
  4. Step 4: Simplify right side
    37,785,464.62x = 1,194,087,243,581,246.50
  5. Step 5: Solve for x
    x = 1,194,087,243,581,246.50/37,785,464.62
  6. Step 6: Final answer
    x = 31,601,761.57

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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.