Home / 41,305,771,275.40-61,958,656,913.10-13,359,840,002.20

Finding the Fourth Proportional to 41,305,771,275.40, 61,958,656,913.10 and 13,359,840,002.20

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Solution

The fourth proportional to 41,305,771,275.40, 61,958,656,913.10 and 13,359,840,002.20 is: 20,039,760,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,305,771,275.40 : 61,958,656,913.10 = 13,359,840,002.20 : x
  2. Step 2: Convert to fraction form
    41,305,771,275.40/61,958,656,913.10 = 13,359,840,002.20/x
  3. Step 3: Cross multiply
    41,305,771,275.40x = 61,958,656,913.10 × 13,359,840,002.20
  4. Step 4: Simplify right side
    41,305,771,275.40x = 827,757,743,110,218,973,184
  5. Step 5: Solve for x
    x = 827,757,743,110,218,973,184/41,305,771,275.40
  6. Step 6: Final answer
    x = 20,039,760,003.30

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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.