Home / 36,208,085.40-54,312,128.10-32,262,135.98

Finding the Fourth Proportional to 36,208,085.40, 54,312,128.10 and 32,262,135.98

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Solution

The fourth proportional to 36,208,085.40, 54,312,128.10 and 32,262,135.98 is: 48,393,203.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,208,085.40 : 54,312,128.10 = 32,262,135.98 : x
  2. Step 2: Convert to fraction form
    36,208,085.40/54,312,128.10 = 32,262,135.98/x
  3. Step 3: Cross multiply
    36,208,085.40x = 54,312,128.10 × 32,262,135.98
  4. Step 4: Simplify right side
    36,208,085.40x = 1,752,225,261,853,818.50
  5. Step 5: Solve for x
    x = 1,752,225,261,853,818.50/36,208,085.40
  6. Step 6: Final answer
    x = 48,393,203.96

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Double scale
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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.