Home / 22,727,563.71-34,091,345.61-8,344,408.29

Finding the Fourth Proportional to 22,727,563.71, 34,091,345.61 and 8,344,408.29

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Solution

The fourth proportional to 22,727,563.71, 34,091,345.61 and 8,344,408.29 is: 12,516,612.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,727,563.71 : 34,091,345.61 = 8,344,408.29 : x
  2. Step 2: Convert to fraction form
    22,727,563.71/34,091,345.61 = 8,344,408.29/x
  3. Step 3: Cross multiply
    22,727,563.71x = 34,091,345.61 × 8,344,408.29
  4. Step 4: Simplify right side
    22,727,563.71x = 284,472,106,925,339.12
  5. Step 5: Solve for x
    x = 284,472,106,925,339.12/22,727,563.71
  6. Step 6: Final answer
    x = 12,516,612.45

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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.