Home / 24,799,524.12-37,200,029.76-20,515,027.10

Finding the Fourth Proportional to 24,799,524.12, 37,200,029.76 and 20,515,027.10

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Solution

The fourth proportional to 24,799,524.12, 37,200,029.76 and 20,515,027.10 is: 30,773,155.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,799,524.12 : 37,200,029.76 = 20,515,027.10 : x
  2. Step 2: Convert to fraction form
    24,799,524.12/37,200,029.76 = 20,515,027.10/x
  3. Step 3: Cross multiply
    24,799,524.12x = 37,200,029.76 × 20,515,027.10
  4. Step 4: Simplify right side
    24,799,524.12x = 763,159,618,461,206.25
  5. Step 5: Solve for x
    x = 763,159,618,461,206.25/24,799,524.12
  6. Step 6: Final answer
    x = 30,773,155.76

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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.