Home / 24,528,039.20-36,792,058.80-8,348,613.20

Finding the Fourth Proportional to 24,528,039.20, 36,792,058.80 and 8,348,613.20

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Solution

The fourth proportional to 24,528,039.20, 36,792,058.80 and 8,348,613.20 is: 12,522,919.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,528,039.20 : 36,792,058.80 = 8,348,613.20 : x
  2. Step 2: Convert to fraction form
    24,528,039.20/36,792,058.80 = 8,348,613.20/x
  3. Step 3: Cross multiply
    24,528,039.20x = 36,792,058.80 × 8,348,613.20
  4. Step 4: Simplify right side
    24,528,039.20x = 307,162,667,752,856.12
  5. Step 5: Solve for x
    x = 307,162,667,752,856.12/24,528,039.20
  6. Step 6: Final answer
    x = 12,522,919.80

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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.