Home / 36,033,170.40-54,044,506.80-10,471,514.40

Finding the Fourth Proportional to 36,033,170.40, 54,044,506.80 and 10,471,514.40

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Solution

The fourth proportional to 36,033,170.40, 54,044,506.80 and 10,471,514.40 is: 15,705,746.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,033,170.40 : 54,044,506.80 = 10,471,514.40 : x
  2. Step 2: Convert to fraction form
    36,033,170.40/54,044,506.80 = 10,471,514.40/x
  3. Step 3: Cross multiply
    36,033,170.40x = 54,044,506.80 × 10,471,514.40
  4. Step 4: Simplify right side
    36,033,170.40x = 565,927,831,197,097.88
  5. Step 5: Solve for x
    x = 565,927,831,197,097.88/36,033,170.40
  6. Step 6: Final answer
    x = 15,705,746.26

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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.