Home / 60,923,188.38-84,073,510.16-33,045,829.26

Finding the Fourth Proportional to 60,923,188.38, 84,073,510.16 and 33,045,829.26

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Solution

The fourth proportional to 60,923,188.38, 84,073,510.16 and 33,045,829.26 is: 45,602,978.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,923,188.38 : 84,073,510.16 = 33,045,829.26 : x
  2. Step 2: Convert to fraction form
    60,923,188.38/84,073,510.16 = 33,045,829.26/x
  3. Step 3: Cross multiply
    60,923,188.38x = 84,073,510.16 × 33,045,829.26
  4. Step 4: Simplify right side
    60,923,188.38x = 2,778,278,862,036,235.50
  5. Step 5: Solve for x
    x = 2,778,278,862,036,235.50/60,923,188.38
  6. Step 6: Final answer
    x = 45,602,978.70

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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.