Home / 48,442,773,874.56-72,663,855,899.49-26,069,061,275.70

Finding the Fourth Proportional to 48,442,773,874.56, 72,663,855,899.49 and 26,069,061,275.70

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Solution

The fourth proportional to 48,442,773,874.56, 72,663,855,899.49 and 26,069,061,275.70 is: 39,103,427,827.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,442,773,874.56 : 72,663,855,899.49 = 26,069,061,275.70 : x
  2. Step 2: Convert to fraction form
    48,442,773,874.56/72,663,855,899.49 = 26,069,061,275.70/x
  3. Step 3: Cross multiply
    48,442,773,874.56x = 72,663,855,899.49 × 26,069,061,275.70
  4. Step 4: Simplify right side
    48,442,773,874.56x = 1,894,278,511,972,439,818,240
  5. Step 5: Solve for x
    x = 1,894,278,511,972,439,818,240/48,442,773,874.56
  6. Step 6: Final answer
    x = 39,103,427,827.60

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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.