Home / 39,245,812.60-58,868,718.90-24,885,095.80

Finding the Fourth Proportional to 39,245,812.60, 58,868,718.90 and 24,885,095.80

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Solution

The fourth proportional to 39,245,812.60, 58,868,718.90 and 24,885,095.80 is: 37,327,643.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,245,812.60 : 58,868,718.90 = 24,885,095.80 : x
  2. Step 2: Convert to fraction form
    39,245,812.60/58,868,718.90 = 24,885,095.80/x
  3. Step 3: Cross multiply
    39,245,812.60x = 58,868,718.90 × 24,885,095.80
  4. Step 4: Simplify right side
    39,245,812.60x = 1,464,953,709,449,770.75
  5. Step 5: Solve for x
    x = 1,464,953,709,449,770.75/39,245,812.60
  6. Step 6: Final answer
    x = 37,327,643.70

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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.