Home / 113,711,556,310.17-170,577,820,006.83-37,134,402,661.80

Finding the Fourth Proportional to 113,711,556,310.17, 170,577,820,006.83 and 37,134,402,661.80

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Solution

The fourth proportional to 113,711,556,310.17, 170,577,820,006.83 and 37,134,402,661.80 is: 55,705,028,220.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,711,556,310.17 : 170,577,820,006.83 = 37,134,402,661.80 : x
  2. Step 2: Convert to fraction form
    113,711,556,310.17/170,577,820,006.83 = 37,134,402,661.80/x
  3. Step 3: Cross multiply
    113,711,556,310.17x = 170,577,820,006.83 × 37,134,402,661.80
  4. Step 4: Simplify right side
    113,711,556,310.17x = 6,334,305,453,305,669,615,616
  5. Step 5: Solve for x
    x = 6,334,305,453,305,669,615,616/113,711,556,310.17
  6. Step 6: Final answer
    x = 55,705,028,220.95

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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.