Home / 24,436,923.60-36,646,054.20-7,391,931.60

Finding the Fourth Proportional to 24,436,923.60, 36,646,054.20 and 7,391,931.60

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Solution

The fourth proportional to 24,436,923.60, 36,646,054.20 and 7,391,931.60 is: 11,085,074.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,436,923.60 : 36,646,054.20 = 7,391,931.60 : x
  2. Step 2: Convert to fraction form
    24,436,923.60/36,646,054.20 = 7,391,931.60/x
  3. Step 3: Cross multiply
    24,436,923.60x = 36,646,054.20 × 7,391,931.60
  4. Step 4: Simplify right side
    24,436,923.60x = 270,885,126,056,292.72
  5. Step 5: Solve for x
    x = 270,885,126,056,292.72/24,436,923.60
  6. Step 6: Final answer
    x = 11,085,074.80

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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.