Home / 25,156,948.60-37,735,422.90-24,932,999.80

Finding the Fourth Proportional to 25,156,948.60, 37,735,422.90 and 24,932,999.80

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Solution

The fourth proportional to 25,156,948.60, 37,735,422.90 and 24,932,999.80 is: 37,399,499.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,156,948.60 : 37,735,422.90 = 24,932,999.80 : x
  2. Step 2: Convert to fraction form
    25,156,948.60/37,735,422.90 = 24,932,999.80/x
  3. Step 3: Cross multiply
    25,156,948.60x = 37,735,422.90 × 24,932,999.80
  4. Step 4: Simplify right side
    25,156,948.60x = 940,857,291,618,615.38
  5. Step 5: Solve for x
    x = 940,857,291,618,615.38/25,156,948.60
  6. Step 6: Final answer
    x = 37,399,499.70

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1.5x scale

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.