Home / 39,586,443.14-59,389,555.17-27,937,559.40

Finding the Fourth Proportional to 39,586,443.14, 59,389,555.17 and 27,937,559.40

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Solution

The fourth proportional to 39,586,443.14, 59,389,555.17 and 27,937,559.40 is: 41,913,319.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,586,443.14 : 59,389,555.17 = 27,937,559.40 : x
  2. Step 2: Convert to fraction form
    39,586,443.14/59,389,555.17 = 27,937,559.40/x
  3. Step 3: Cross multiply
    39,586,443.14x = 59,389,555.17 × 27,937,559.40
  4. Step 4: Simplify right side
    39,586,443.14x = 1,659,199,225,301,452
  5. Step 5: Solve for x
    x = 1,659,199,225,301,452/39,586,443.14
  6. Step 6: Final answer
    x = 41,913,319.15

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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.