Home / 16,749,251,034.30-25,123,876,551.45-16,633,024,887.60

Finding the Fourth Proportional to 16,749,251,034.30, 25,123,876,551.45 and 16,633,024,887.60

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Solution

The fourth proportional to 16,749,251,034.30, 25,123,876,551.45 and 16,633,024,887.60 is: 24,949,537,331.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,749,251,034.30 : 25,123,876,551.45 = 16,633,024,887.60 : x
  2. Step 2: Convert to fraction form
    16,749,251,034.30/25,123,876,551.45 = 16,633,024,887.60/x
  3. Step 3: Cross multiply
    16,749,251,034.30x = 25,123,876,551.45 × 16,633,024,887.60
  4. Step 4: Simplify right side
    16,749,251,034.30x = 417,886,063,953,257,955,328
  5. Step 5: Solve for x
    x = 417,886,063,953,257,955,328/16,749,251,034.30
  6. Step 6: Final answer
    x = 24,949,537,331.40

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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.