Home / 36,883,132.20-51,711,967.80-36,883,132.20

Finding the Fourth Proportional to 36,883,132.20, 51,711,967.80 and 36,883,132.20

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Solution

The fourth proportional to 36,883,132.20, 51,711,967.80 and 36,883,132.20 is: 51,711,967.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,883,132.20 : 51,711,967.80 = 36,883,132.20 : x
  2. Step 2: Convert to fraction form
    36,883,132.20/51,711,967.80 = 36,883,132.20/x
  3. Step 3: Cross multiply
    36,883,132.20x = 51,711,967.80 × 36,883,132.20
  4. Step 4: Simplify right side
    36,883,132.20x = 1,907,299,344,689,543.25
  5. Step 5: Solve for x
    x = 1,907,299,344,689,543.25/36,883,132.20
  6. Step 6: Final answer
    x = 51,711,967.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.