Home / 45,891,217.13-63,334,454.39-34,268,602.46

Finding the Fourth Proportional to 45,891,217.13, 63,334,454.39 and 34,268,602.46

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Solution

The fourth proportional to 45,891,217.13, 63,334,454.39 and 34,268,602.46 is: 47,294,087.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,891,217.13 : 63,334,454.39 = 34,268,602.46 : x
  2. Step 2: Convert to fraction form
    45,891,217.13/63,334,454.39 = 34,268,602.46/x
  3. Step 3: Cross multiply
    45,891,217.13x = 63,334,454.39 × 34,268,602.46
  4. Step 4: Simplify right side
    45,891,217.13x = 2,170,383,239,023,896.25
  5. Step 5: Solve for x
    x = 2,170,383,239,023,896.25/45,891,217.13
  6. Step 6: Final answer
    x = 47,294,087.52

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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.