Home / 24,920,201.60-37,359,307.20-12,952,937.60

Finding the Fourth Proportional to 24,920,201.60, 37,359,307.20 and 12,952,937.60

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Solution

The fourth proportional to 24,920,201.60, 37,359,307.20 and 12,952,937.60 is: 19,418,493.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,920,201.60 : 37,359,307.20 = 12,952,937.60 : x
  2. Step 2: Convert to fraction form
    24,920,201.60/37,359,307.20 = 12,952,937.60/x
  3. Step 3: Cross multiply
    24,920,201.60x = 37,359,307.20 × 12,952,937.60
  4. Step 4: Simplify right side
    24,920,201.60x = 483,912,774,940,830.75
  5. Step 5: Solve for x
    x = 483,912,774,940,830.75/24,920,201.60
  6. Step 6: Final answer
    x = 19,418,493.59

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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.