Home / 10,482,752,520.68-14,466,555,425.06-6,199,637,411.56

Finding the Fourth Proportional to 10,482,752,520.68, 14,466,555,425.06 and 6,199,637,411.56

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Solution

The fourth proportional to 10,482,752,520.68, 14,466,555,425.06 and 6,199,637,411.56 is: 8,555,710,730.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,482,752,520.68 : 14,466,555,425.06 = 6,199,637,411.56 : x
  2. Step 2: Convert to fraction form
    10,482,752,520.68/14,466,555,425.06 = 6,199,637,411.56/x
  3. Step 3: Cross multiply
    10,482,752,520.68x = 14,466,555,425.06 × 6,199,637,411.56
  4. Step 4: Simplify right side
    10,482,752,520.68x = 89,687,398,229,608,251,392
  5. Step 5: Solve for x
    x = 89,687,398,229,608,251,392/10,482,752,520.68
  6. Step 6: Final answer
    x = 8,555,710,730.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.