Home / 14,553,695.10-21,830,542.65-10,302,167.10

Finding the Fourth Proportional to 14,553,695.10, 21,830,542.65 and 10,302,167.10

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Solution

The fourth proportional to 14,553,695.10, 21,830,542.65 and 10,302,167.10 is: 15,453,250.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,553,695.10 : 21,830,542.65 = 10,302,167.10 : x
  2. Step 2: Convert to fraction form
    14,553,695.10/21,830,542.65 = 10,302,167.10/x
  3. Step 3: Cross multiply
    14,553,695.10x = 21,830,542.65 × 10,302,167.10
  4. Step 4: Simplify right side
    14,553,695.10x = 224,901,898,263,976.78
  5. Step 5: Solve for x
    x = 224,901,898,263,976.78/14,553,695.10
  6. Step 6: Final answer
    x = 15,453,250.65

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Similar ratio
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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.