Home / 169,453,244,864.28-233,856,098,012.70-93,329,643,722.52

Finding the Fourth Proportional to 169,453,244,864.28, 233,856,098,012.70 and 93,329,643,722.52

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Solution

The fourth proportional to 169,453,244,864.28, 233,856,098,012.70 and 93,329,643,722.52 is: 128,800,757,562.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,244,864.28 : 233,856,098,012.70 = 93,329,643,722.52 : x
  2. Step 2: Convert to fraction form
    169,453,244,864.28/233,856,098,012.70 = 93,329,643,722.52/x
  3. Step 3: Cross multiply
    169,453,244,864.28x = 233,856,098,012.70 × 93,329,643,722.52
  4. Step 4: Simplify right side
    169,453,244,864.28x = 21,825,706,309,864,008,974,336
  5. Step 5: Solve for x
    x = 21,825,706,309,864,008,974,336/169,453,244,864.28
  6. Step 6: Final answer
    x = 128,800,757,562.03

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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.