Home / 16,606,252,092.81-22,916,612,965.08-9,373,822,250.70

Finding the Fourth Proportional to 16,606,252,092.81, 22,916,612,965.08 and 9,373,822,250.70

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Solution

The fourth proportional to 16,606,252,092.81, 22,916,612,965.08 and 9,373,822,250.70 is: 12,935,866,282.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,606,252,092.81 : 22,916,612,965.08 = 9,373,822,250.70 : x
  2. Step 2: Convert to fraction form
    16,606,252,092.81/22,916,612,965.08 = 9,373,822,250.70/x
  3. Step 3: Cross multiply
    16,606,252,092.81x = 22,916,612,965.08 × 9,373,822,250.70
  4. Step 4: Simplify right side
    16,606,252,092.81x = 214,816,256,522,659,921,920
  5. Step 5: Solve for x
    x = 214,816,256,522,659,921,920/16,606,252,092.81
  6. Step 6: Final answer
    x = 12,935,866,282.30

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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.