Home / 41,359,272.90-57,038,640.93-25,890,767.70

Finding the Fourth Proportional to 41,359,272.90, 57,038,640.93 and 25,890,767.70

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Solution

The fourth proportional to 41,359,272.90, 57,038,640.93 and 25,890,767.70 is: 35,706,000.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,359,272.90 : 57,038,640.93 = 25,890,767.70 : x
  2. Step 2: Convert to fraction form
    41,359,272.90/57,038,640.93 = 25,890,767.70/x
  3. Step 3: Cross multiply
    41,359,272.90x = 57,038,640.93 × 25,890,767.70
  4. Step 4: Simplify right side
    41,359,272.90x = 1,476,774,202,242,342
  5. Step 5: Solve for x
    x = 1,476,774,202,242,342/41,359,272.90
  6. Step 6: Final answer
    x = 35,706,000.10

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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.