Home / 60,566,517.18-83,581,368.52-33,064,445.43

Finding the Fourth Proportional to 60,566,517.18, 83,581,368.52 and 33,064,445.43

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Solution

The fourth proportional to 60,566,517.18, 83,581,368.52 and 33,064,445.43 is: 45,628,702.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,566,517.18 : 83,581,368.52 = 33,064,445.43 : x
  2. Step 2: Convert to fraction form
    60,566,517.18/83,581,368.52 = 33,064,445.43/x
  3. Step 3: Cross multiply
    60,566,517.18x = 83,581,368.52 × 33,064,445.43
  4. Step 4: Simplify right side
    60,566,517.18x = 2,763,571,598,466,604.50
  5. Step 5: Solve for x
    x = 2,763,571,598,466,604.50/60,566,517.18
  6. Step 6: Final answer
    x = 45,628,702.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.