Home / 39,366,051.90-59,049,077.85-35,586,915.90

Finding the Fourth Proportional to 39,366,051.90, 59,049,077.85 and 35,586,915.90

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Solution

The fourth proportional to 39,366,051.90, 59,049,077.85 and 35,586,915.90 is: 53,380,373.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,366,051.90 : 59,049,077.85 = 35,586,915.90 : x
  2. Step 2: Convert to fraction form
    39,366,051.90/59,049,077.85 = 35,586,915.90/x
  3. Step 3: Cross multiply
    39,366,051.90x = 59,049,077.85 × 35,586,915.90
  4. Step 4: Simplify right side
    39,366,051.90x = 2,101,374,567,420,502.75
  5. Step 5: Solve for x
    x = 2,101,374,567,420,502.75/39,366,051.90
  6. Step 6: Final answer
    x = 53,380,373.85

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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.