Home / 27,527,812.40-41,291,718.60-24,787,938.80

Finding the Fourth Proportional to 27,527,812.40, 41,291,718.60 and 24,787,938.80

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Solution

The fourth proportional to 27,527,812.40, 41,291,718.60 and 24,787,938.80 is: 37,181,908.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,527,812.40 : 41,291,718.60 = 24,787,938.80 : x
  2. Step 2: Convert to fraction form
    27,527,812.40/41,291,718.60 = 24,787,938.80/x
  3. Step 3: Cross multiply
    27,527,812.40x = 41,291,718.60 × 24,787,938.80
  4. Step 4: Simplify right side
    27,527,812.40x = 1,023,536,593,603,621.75
  5. Step 5: Solve for x
    x = 1,023,536,593,603,621.75/27,527,812.40
  6. Step 6: Final answer
    x = 37,181,908.20

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1.5x scale

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.