Home / 14,884,098.10-22,326,147.15-5,310,286.90

Finding the Fourth Proportional to 14,884,098.10, 22,326,147.15 and 5,310,286.90

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Solution

The fourth proportional to 14,884,098.10, 22,326,147.15 and 5,310,286.90 is: 7,965,430.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884,098.10 : 22,326,147.15 = 5,310,286.90 : x
  2. Step 2: Convert to fraction form
    14,884,098.10/22,326,147.15 = 5,310,286.90/x
  3. Step 3: Cross multiply
    14,884,098.10x = 22,326,147.15 × 5,310,286.90
  4. Step 4: Simplify right side
    14,884,098.10x = 118,558,246,738,117.33
  5. Step 5: Solve for x
    x = 118,558,246,738,117.33/14,884,098.10
  6. Step 6: Final answer
    x = 7,965,430.35

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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.