Home / 49,658,514.30-74,487,771.45-24,149,346.30

Finding the Fourth Proportional to 49,658,514.30, 74,487,771.45 and 24,149,346.30

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Solution

The fourth proportional to 49,658,514.30, 74,487,771.45 and 24,149,346.30 is: 36,224,019.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,658,514.30 : 74,487,771.45 = 24,149,346.30 : x
  2. Step 2: Convert to fraction form
    49,658,514.30/74,487,771.45 = 24,149,346.30/x
  3. Step 3: Cross multiply
    49,658,514.30x = 74,487,771.45 × 24,149,346.30
  4. Step 4: Simplify right side
    49,658,514.30x = 1,798,830,987,861,303.25
  5. Step 5: Solve for x
    x = 1,798,830,987,861,303.25/49,658,514.30
  6. Step 6: Final answer
    x = 36,224,019.45

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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.