Home / 22,811,725.28-34,218,025.32-7,459,072.76

Finding the Fourth Proportional to 22,811,725.28, 34,218,025.32 and 7,459,072.76

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Solution

The fourth proportional to 22,811,725.28, 34,218,025.32 and 7,459,072.76 is: 11,188,752.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,811,725.28 : 34,218,025.32 = 7,459,072.76 : x
  2. Step 2: Convert to fraction form
    22,811,725.28/34,218,025.32 = 7,459,072.76/x
  3. Step 3: Cross multiply
    22,811,725.28x = 34,218,025.32 × 7,459,072.76
  4. Step 4: Simplify right side
    22,811,725.28x = 255,234,740,565,402.28
  5. Step 5: Solve for x
    x = 255,234,740,565,402.28/22,811,725.28
  6. Step 6: Final answer
    x = 11,188,752.16

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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.