Home / 113,970,250,833.60-170,955,376,250.40-95,685,279,211.20

Finding the Fourth Proportional to 113,970,250,833.60, 170,955,376,250.40 and 95,685,279,211.20

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Solution

The fourth proportional to 113,970,250,833.60, 170,955,376,250.40 and 95,685,279,211.20 is: 143,527,918,816.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,970,250,833.60 : 170,955,376,250.40 = 95,685,279,211.20 : x
  2. Step 2: Convert to fraction form
    113,970,250,833.60/170,955,376,250.40 = 95,685,279,211.20/x
  3. Step 3: Cross multiply
    113,970,250,833.60x = 170,955,376,250.40 × 95,685,279,211.20
  4. Step 4: Simplify right side
    113,970,250,833.60x = 16,357,912,909,175,272,243,200
  5. Step 5: Solve for x
    x = 16,357,912,909,175,272,243,200/113,970,250,833.60
  6. Step 6: Final answer
    x = 143,527,918,816.80

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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.