Home / 51,583,612.02-77,375,403.90-35,360,379.04

Finding the Fourth Proportional to 51,583,612.02, 77,375,403.90 and 35,360,379.04

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Solution

The fourth proportional to 51,583,612.02, 77,375,403.90 and 35,360,379.04 is: 53,040,558.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,583,612.02 : 77,375,403.90 = 35,360,379.04 : x
  2. Step 2: Convert to fraction form
    51,583,612.02/77,375,403.90 = 35,360,379.04/x
  3. Step 3: Cross multiply
    51,583,612.02x = 77,375,403.90 × 35,360,379.04
  4. Step 4: Simplify right side
    51,583,612.02x = 2,736,023,610,228,735
  5. Step 5: Solve for x
    x = 2,736,023,610,228,735/51,583,612.02
  6. Step 6: Final answer
    x = 53,040,558.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.