Home / 36,403,550.10-54,605,325.15-10,495,801.35

Finding the Fourth Proportional to 36,403,550.10, 54,605,325.15 and 10,495,801.35

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Solution

The fourth proportional to 36,403,550.10, 54,605,325.15 and 10,495,801.35 is: 15,743,702.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,403,550.10 : 54,605,325.15 = 10,495,801.35 : x
  2. Step 2: Convert to fraction form
    36,403,550.10/54,605,325.15 = 10,495,801.35/x
  3. Step 3: Cross multiply
    36,403,550.10x = 54,605,325.15 × 10,495,801.35
  4. Step 4: Simplify right side
    36,403,550.10x = 573,126,645,426,558.88
  5. Step 5: Solve for x
    x = 573,126,645,426,558.88/36,403,550.10
  6. Step 6: Final answer
    x = 15,743,702.03

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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.