Home / 41,472,341.80-62,208,512.70-34,753,877.80

Finding the Fourth Proportional to 41,472,341.80, 62,208,512.70 and 34,753,877.80

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Solution

The fourth proportional to 41,472,341.80, 62,208,512.70 and 34,753,877.80 is: 52,130,816.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,341.80 : 62,208,512.70 = 34,753,877.80 : x
  2. Step 2: Convert to fraction form
    41,472,341.80/62,208,512.70 = 34,753,877.80/x
  3. Step 3: Cross multiply
    41,472,341.80x = 62,208,512.70 × 34,753,877.80
  4. Step 4: Simplify right side
    41,472,341.80x = 2,161,987,048,495,548
  5. Step 5: Solve for x
    x = 2,161,987,048,495,548/41,472,341.80
  6. Step 6: Final answer
    x = 52,130,816.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.