Home / 14,894,505.60-22,341,759.30-4,797,126.60

Finding the Fourth Proportional to 14,894,505.60, 22,341,759.30 and 4,797,126.60

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Solution

The fourth proportional to 14,894,505.60, 22,341,759.30 and 4,797,126.60 is: 7,195,690.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,505.60 : 22,341,759.30 = 4,797,126.60 : x
  2. Step 2: Convert to fraction form
    14,894,505.60/22,341,759.30 = 4,797,126.60/x
  3. Step 3: Cross multiply
    14,894,505.60x = 22,341,759.30 × 4,797,126.60
  4. Step 4: Simplify right side
    14,894,505.60x = 107,176,247,828,827.38
  5. Step 5: Solve for x
    x = 107,176,247,828,827.38/14,894,505.60
  6. Step 6: Final answer
    x = 7,195,690.19

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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.