Home / 24,218,368.90-33,429,446.49-14,431,882.48

Finding the Fourth Proportional to 24,218,368.90, 33,429,446.49 and 14,431,882.48

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Solution

The fourth proportional to 24,218,368.90, 33,429,446.49 and 14,431,882.48 is: 19,920,823.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,218,368.90 : 33,429,446.49 = 14,431,882.48 : x
  2. Step 2: Convert to fraction form
    24,218,368.90/33,429,446.49 = 14,431,882.48/x
  3. Step 3: Cross multiply
    24,218,368.90x = 33,429,446.49 × 14,431,882.48
  4. Step 4: Simplify right side
    24,218,368.90x = 482,449,843,115,128.50
  5. Step 5: Solve for x
    x = 482,449,843,115,128.50/24,218,368.90
  6. Step 6: Final answer
    x = 19,920,823.12

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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.