Home / 60,293,867.36-83,203,135.60-32,791,817.48

Finding the Fourth Proportional to 60,293,867.36, 83,203,135.60 and 32,791,817.48

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Solution

The fourth proportional to 60,293,867.36, 83,203,135.60 and 32,791,817.48 is: 45,251,402.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,293,867.36 : 83,203,135.60 = 32,791,817.48 : x
  2. Step 2: Convert to fraction form
    60,293,867.36/83,203,135.60 = 32,791,817.48/x
  3. Step 3: Cross multiply
    60,293,867.36x = 83,203,135.60 × 32,791,817.48
  4. Step 4: Simplify right side
    60,293,867.36x = 2,728,382,036,358,890
  5. Step 5: Solve for x
    x = 2,728,382,036,358,890/60,293,867.36
  6. Step 6: Final answer
    x = 45,251,402.10

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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.