Home / 15,549,951.60-23,324,927.40-9,895,244.40

Finding the Fourth Proportional to 15,549,951.60, 23,324,927.40 and 9,895,244.40

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Solution

The fourth proportional to 15,549,951.60, 23,324,927.40 and 9,895,244.40 is: 14,842,866.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,549,951.60 : 23,324,927.40 = 9,895,244.40 : x
  2. Step 2: Convert to fraction form
    15,549,951.60/23,324,927.40 = 9,895,244.40/x
  3. Step 3: Cross multiply
    15,549,951.60x = 23,324,927.40 × 9,895,244.40
  4. Step 4: Simplify right side
    15,549,951.60x = 230,805,857,235,256.56
  5. Step 5: Solve for x
    x = 230,805,857,235,256.56/15,549,951.60
  6. Step 6: Final answer
    x = 14,842,866.60

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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.