Home / 36,290,831.10-54,436,246.65-9,364,487.10

Finding the Fourth Proportional to 36,290,831.10, 54,436,246.65 and 9,364,487.10

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Solution

The fourth proportional to 36,290,831.10, 54,436,246.65 and 9,364,487.10 is: 14,046,730.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,831.10 : 54,436,246.65 = 9,364,487.10 : x
  2. Step 2: Convert to fraction form
    36,290,831.10/54,436,246.65 = 9,364,487.10/x
  3. Step 3: Cross multiply
    36,290,831.10x = 54,436,246.65 × 9,364,487.10
  4. Step 4: Simplify right side
    36,290,831.10x = 509,767,529,526,343.19
  5. Step 5: Solve for x
    x = 509,767,529,526,343.19/36,290,831.10
  6. Step 6: Final answer
    x = 14,046,730.65

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Similar ratio
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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.