Home / 36,291,203.40-54,436,805.10-9,364,859.40

Finding the Fourth Proportional to 36,291,203.40, 54,436,805.10 and 9,364,859.40

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Solution

The fourth proportional to 36,291,203.40, 54,436,805.10 and 9,364,859.40 is: 14,047,289.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,203.40 : 54,436,805.10 = 9,364,859.40 : x
  2. Step 2: Convert to fraction form
    36,291,203.40/54,436,805.10 = 9,364,859.40/x
  3. Step 3: Cross multiply
    36,291,203.40x = 54,436,805.10 × 9,364,859.40
  4. Step 4: Simplify right side
    36,291,203.40x = 509,793,025,946,703
  5. Step 5: Solve for x
    x = 509,793,025,946,703/36,291,203.40
  6. Step 6: Final answer
    x = 14,047,289.10

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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.