Home / 36,291,208.90-54,436,813.35-9,364,864.90

Finding the Fourth Proportional to 36,291,208.90, 54,436,813.35 and 9,364,864.90

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Solution

The fourth proportional to 36,291,208.90, 54,436,813.35 and 9,364,864.90 is: 14,047,297.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,208.90 : 54,436,813.35 = 9,364,864.90 : x
  2. Step 2: Convert to fraction form
    36,291,208.90/54,436,813.35 = 9,364,864.90/x
  3. Step 3: Cross multiply
    36,291,208.90x = 54,436,813.35 × 9,364,864.90
  4. Step 4: Simplify right side
    36,291,208.90x = 509,793,402,609,266.44
  5. Step 5: Solve for x
    x = 509,793,402,609,266.44/36,291,208.90
  6. Step 6: Final answer
    x = 14,047,297.35

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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.