Home / 174,411,738,763.34-240,732,981,891.86-113,595,654,184.94

Finding the Fourth Proportional to 174,411,738,763.34, 240,732,981,891.86 and 113,595,654,184.94

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Solution

The fourth proportional to 174,411,738,763.34, 240,732,981,891.86 and 113,595,654,184.94 is: 156,791,169,882.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,411,738,763.34 : 240,732,981,891.86 = 113,595,654,184.94 : x
  2. Step 2: Convert to fraction form
    174,411,738,763.34/240,732,981,891.86 = 113,595,654,184.94/x
  3. Step 3: Cross multiply
    174,411,738,763.34x = 240,732,981,891.86 × 113,595,654,184.94
  4. Step 4: Simplify right side
    174,411,738,763.34x = 27,346,220,561,897,151,791,104
  5. Step 5: Solve for x
    x = 27,346,220,561,897,151,791,104/174,411,738,763.34
  6. Step 6: Final answer
    x = 156,791,169,882.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.