Home / 38,270,816,580.13-57,408,983,275.90-14,689,053,560.95

Finding the Fourth Proportional to 38,270,816,580.13, 57,408,983,275.90 and 14,689,053,560.95

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Solution

The fourth proportional to 38,270,816,580.13, 57,408,983,275.90 and 14,689,053,560.95 is: 22,034,639,069.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,270,816,580.13 : 57,408,983,275.90 = 14,689,053,560.95 : x
  2. Step 2: Convert to fraction form
    38,270,816,580.13/57,408,983,275.90 = 14,689,053,560.95/x
  3. Step 3: Cross multiply
    38,270,816,580.13x = 57,408,983,275.90 × 14,689,053,560.95
  4. Step 4: Simplify right side
    38,270,816,580.13x = 843,283,630,219,377,901,568
  5. Step 5: Solve for x
    x = 843,283,630,219,377,901,568/38,270,816,580.13
  6. Step 6: Final answer
    x = 22,034,639,069.01

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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.