Home / 63,960,518.94-88,265,516.26-34,591,851.50

Finding the Fourth Proportional to 63,960,518.94, 88,265,516.26 and 34,591,851.50

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Solution

The fourth proportional to 63,960,518.94, 88,265,516.26 and 34,591,851.50 is: 47,736,755.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,960,518.94 : 88,265,516.26 = 34,591,851.50 : x
  2. Step 2: Convert to fraction form
    63,960,518.94/88,265,516.26 = 34,591,851.50/x
  3. Step 3: Cross multiply
    63,960,518.94x = 88,265,516.26 × 34,591,851.50
  4. Step 4: Simplify right side
    63,960,518.94x = 3,053,267,631,036,755.50
  5. Step 5: Solve for x
    x = 3,053,267,631,036,755.50/63,960,518.94
  6. Step 6: Final answer
    x = 47,736,755.14

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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.