Home / 23,248,433.24-34,872,679.02-11,115,044.72

Finding the Fourth Proportional to 23,248,433.24, 34,872,679.02 and 11,115,044.72

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Solution

The fourth proportional to 23,248,433.24, 34,872,679.02 and 11,115,044.72 is: 16,672,581.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,248,433.24 : 34,872,679.02 = 11,115,044.72 : x
  2. Step 2: Convert to fraction form
    23,248,433.24/34,872,679.02 = 11,115,044.72/x
  3. Step 3: Cross multiply
    23,248,433.24x = 34,872,679.02 × 11,115,044.72
  4. Step 4: Simplify right side
    23,248,433.24x = 387,611,386,813,505.81
  5. Step 5: Solve for x
    x = 387,611,386,813,505.81/23,248,433.24
  6. Step 6: Final answer
    x = 16,672,581.02

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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.