Home / 63,961,623.62-88,267,039.97-34,592,955.33

Finding the Fourth Proportional to 63,961,623.62, 88,267,039.97 and 34,592,955.33

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Solution

The fourth proportional to 63,961,623.62, 88,267,039.97 and 34,592,955.33 is: 47,738,278.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,961,623.62 : 88,267,039.97 = 34,592,955.33 : x
  2. Step 2: Convert to fraction form
    63,961,623.62/88,267,039.97 = 34,592,955.33/x
  3. Step 3: Cross multiply
    63,961,623.62x = 88,267,039.97 × 34,592,955.33
  4. Step 4: Simplify right side
    63,961,623.62x = 3,053,417,770,620,569.50
  5. Step 5: Solve for x
    x = 3,053,417,770,620,569.50/63,961,623.62
  6. Step 6: Final answer
    x = 47,738,278.02

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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.