Home / 63,303,517.52-94,952,420.64-26,400,209.12

Finding the Fourth Proportional to 63,303,517.52, 94,952,420.64 and 26,400,209.12

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Solution

The fourth proportional to 63,303,517.52, 94,952,420.64 and 26,400,209.12 is: 39,599,122.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,303,517.52 : 94,952,420.64 = 26,400,209.12 : x
  2. Step 2: Convert to fraction form
    63,303,517.52/94,952,420.64 = 26,400,209.12/x
  3. Step 3: Cross multiply
    63,303,517.52x = 94,952,420.64 × 26,400,209.12
  4. Step 4: Simplify right side
    63,303,517.52x = 2,506,763,761,346,204.50
  5. Step 5: Solve for x
    x = 2,506,763,761,346,204.50/63,303,517.52
  6. Step 6: Final answer
    x = 39,599,122.76

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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.