Home / 41,233,522.18-56,900,701.71-22,899,988.66

Finding the Fourth Proportional to 41,233,522.18, 56,900,701.71 and 22,899,988.66

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Solution

The fourth proportional to 41,233,522.18, 56,900,701.71 and 22,899,988.66 is: 31,601,118.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233,522.18 : 56,900,701.71 = 22,899,988.66 : x
  2. Step 2: Convert to fraction form
    41,233,522.18/56,900,701.71 = 22,899,988.66/x
  3. Step 3: Cross multiply
    41,233,522.18x = 56,900,701.71 × 22,899,988.66
  4. Step 4: Simplify right side
    41,233,522.18x = 1,303,025,423,506,039.25
  5. Step 5: Solve for x
    x = 1,303,025,423,506,039.25/41,233,522.18
  6. Step 6: Final answer
    x = 31,601,118.57

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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.