Home / 39,014,788.65-58,522,182.98-36,623,304.15

Finding the Fourth Proportional to 39,014,788.65, 58,522,182.98 and 36,623,304.15

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Solution

The fourth proportional to 39,014,788.65, 58,522,182.98 and 36,623,304.15 is: 54,934,956.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,014,788.65 : 58,522,182.98 = 36,623,304.15 : x
  2. Step 2: Convert to fraction form
    39,014,788.65/58,522,182.98 = 36,623,304.15/x
  3. Step 3: Cross multiply
    39,014,788.65x = 58,522,182.98 × 36,623,304.15
  4. Step 4: Simplify right side
    39,014,788.65x = 2,143,275,706,615,376.75
  5. Step 5: Solve for x
    x = 2,143,275,706,615,376.75/39,014,788.65
  6. Step 6: Final answer
    x = 54,934,956.23

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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.