Home / 434,696,044,107.97-652,341,910,730.45-151,714,887,371.20

Finding the Fourth Proportional to 434,696,044,107.97, 652,341,910,730.45 and 151,714,887,371.20

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Solution

The fourth proportional to 434,696,044,107.97, 652,341,910,730.45 and 151,714,887,371.20 is: 227,676,282,900.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,696,044,107.97 : 652,341,910,730.45 = 151,714,887,371.20 : x
  2. Step 2: Convert to fraction form
    434,696,044,107.97/652,341,910,730.45 = 151,714,887,371.20/x
  3. Step 3: Cross multiply
    434,696,044,107.97x = 652,341,910,730.45 × 151,714,887,371.20
  4. Step 4: Simplify right side
    434,696,044,107.97x = 98,969,979,513,983,620,612,096
  5. Step 5: Solve for x
    x = 98,969,979,513,983,620,612,096/434,696,044,107.97
  6. Step 6: Final answer
    x = 227,676,282,900.34

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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.