Home / 41,301,925.46-56,996,686.23-22,718,479.35

Finding the Fourth Proportional to 41,301,925.46, 56,996,686.23 and 22,718,479.35

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Solution

The fourth proportional to 41,301,925.46, 56,996,686.23 and 22,718,479.35 is: 31,351,517.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,301,925.46 : 56,996,686.23 = 22,718,479.35 : x
  2. Step 2: Convert to fraction form
    41,301,925.46/56,996,686.23 = 22,718,479.35/x
  3. Step 3: Cross multiply
    41,301,925.46x = 56,996,686.23 × 22,718,479.35
  4. Step 4: Simplify right side
    41,301,925.46x = 1,294,878,039,142,402.75
  5. Step 5: Solve for x
    x = 1,294,878,039,142,402.75/41,301,925.46
  6. Step 6: Final answer
    x = 31,351,517.51

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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.