Home / 39,586,444.64-59,389,557.42-27,937,560.90

Finding the Fourth Proportional to 39,586,444.64, 59,389,557.42 and 27,937,560.90

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Solution

The fourth proportional to 39,586,444.64, 59,389,557.42 and 27,937,560.90 is: 41,913,321.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,586,444.64 : 59,389,557.42 = 27,937,560.90 : x
  2. Step 2: Convert to fraction form
    39,586,444.64/59,389,557.42 = 27,937,560.90/x
  3. Step 3: Cross multiply
    39,586,444.64x = 59,389,557.42 × 27,937,560.90
  4. Step 4: Simplify right side
    39,586,444.64x = 1,659,199,377,245,296.75
  5. Step 5: Solve for x
    x = 1,659,199,377,245,296.75/39,586,444.64
  6. Step 6: Final answer
    x = 41,913,321.40

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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.