Home / 15,183,331,034.70-22,776,500,454.84-5,613,645,807.39

Finding the Fourth Proportional to 15,183,331,034.70, 22,776,500,454.84 and 5,613,645,807.39

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Solution

The fourth proportional to 15,183,331,034.70, 22,776,500,454.84 and 5,613,645,807.39 is: 8,421,024,740.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,183,331,034.70 : 22,776,500,454.84 = 5,613,645,807.39 : x
  2. Step 2: Convert to fraction form
    15,183,331,034.70/22,776,500,454.84 = 5,613,645,807.39/x
  3. Step 3: Cross multiply
    15,183,331,034.70x = 22,776,500,454.84 × 5,613,645,807.39
  4. Step 4: Simplify right side
    15,183,331,034.70x = 127,859,206,285,329,006,592
  5. Step 5: Solve for x
    x = 127,859,206,285,329,006,592/15,183,331,034.70
  6. Step 6: Final answer
    x = 8,421,024,740.43

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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.