Home / 41,450,719.60-62,176,079.40-14,521,567.60

Finding the Fourth Proportional to 41,450,719.60, 62,176,079.40 and 14,521,567.60

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Solution

The fourth proportional to 41,450,719.60, 62,176,079.40 and 14,521,567.60 is: 21,782,351.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,450,719.60 : 62,176,079.40 = 14,521,567.60 : x
  2. Step 2: Convert to fraction form
    41,450,719.60/62,176,079.40 = 14,521,567.60/x
  3. Step 3: Cross multiply
    41,450,719.60x = 62,176,079.40 × 14,521,567.60
  4. Step 4: Simplify right side
    41,450,719.60x = 902,894,140,110,067.38
  5. Step 5: Solve for x
    x = 902,894,140,110,067.38/41,450,719.60
  6. Step 6: Final answer
    x = 21,782,351.40

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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.