Home / 43,399,392.60-59,891,082.20-24,814,881.66

Finding the Fourth Proportional to 43,399,392.60, 59,891,082.20 and 24,814,881.66

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Solution

The fourth proportional to 43,399,392.60, 59,891,082.20 and 24,814,881.66 is: 34,244,491.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,399,392.60 : 59,891,082.20 = 24,814,881.66 : x
  2. Step 2: Convert to fraction form
    43,399,392.60/59,891,082.20 = 24,814,881.66/x
  3. Step 3: Cross multiply
    43,399,392.60x = 59,891,082.20 × 24,814,881.66
  4. Step 4: Simplify right side
    43,399,392.60x = 1,486,190,117,282,332.50
  5. Step 5: Solve for x
    x = 1,486,190,117,282,332.50/43,399,392.60
  6. Step 6: Final answer
    x = 34,244,491.18

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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.