Home / 60,438,203.40-83,404,444.62-32,936,124.36

Finding the Fourth Proportional to 60,438,203.40, 83,404,444.62 and 32,936,124.36

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Solution

The fourth proportional to 60,438,203.40, 83,404,444.62 and 32,936,124.36 is: 45,451,701.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,438,203.40 : 83,404,444.62 = 32,936,124.36 : x
  2. Step 2: Convert to fraction form
    60,438,203.40/83,404,444.62 = 32,936,124.36/x
  3. Step 3: Cross multiply
    60,438,203.40x = 83,404,444.62 × 32,936,124.36
  4. Step 4: Simplify right side
    60,438,203.40x = 2,747,019,160,181,053
  5. Step 5: Solve for x
    x = 2,747,019,160,181,053/60,438,203.40
  6. Step 6: Final answer
    x = 45,451,701.17

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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.