Home / 23,397,799,042.44-32,288,962,677.48-13,373,509,123.08

Finding the Fourth Proportional to 23,397,799,042.44, 32,288,962,677.48 and 13,373,509,123.08

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Solution

The fourth proportional to 23,397,799,042.44, 32,288,962,677.48 and 13,373,509,123.08 is: 18,455,442,589.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,397,799,042.44 : 32,288,962,677.48 = 13,373,509,123.08 : x
  2. Step 2: Convert to fraction form
    23,397,799,042.44/32,288,962,677.48 = 13,373,509,123.08/x
  3. Step 3: Cross multiply
    23,397,799,042.44x = 32,288,962,677.48 × 13,373,509,123.08
  4. Step 4: Simplify right side
    23,397,799,042.44x = 431,816,736,942,068,400,128
  5. Step 5: Solve for x
    x = 431,816,736,942,068,400,128/23,397,799,042.44
  6. Step 6: Final answer
    x = 18,455,442,589.23

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Double scale
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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.