Home / 41,046,307.68-56,643,908.99-22,461,451.86

Finding the Fourth Proportional to 41,046,307.68, 56,643,908.99 and 22,461,451.86

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Solution

The fourth proportional to 41,046,307.68, 56,643,908.99 and 22,461,451.86 is: 30,996,805.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,046,307.68 : 56,643,908.99 = 22,461,451.86 : x
  2. Step 2: Convert to fraction form
    41,046,307.68/56,643,908.99 = 22,461,451.86/x
  3. Step 3: Cross multiply
    41,046,307.68x = 56,643,908.99 × 22,461,451.86
  4. Step 4: Simplify right side
    41,046,307.68x = 1,272,304,434,828,799
  5. Step 5: Solve for x
    x = 1,272,304,434,828,799/41,046,307.68
  6. Step 6: Final answer
    x = 30,996,805.97

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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.