Home / 269,599,057,823.34-372,046,900,377.06-146,001,156,572.34

Finding the Fourth Proportional to 269,599,057,823.34, 372,046,900,377.06 and 146,001,156,572.34

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Solution

The fourth proportional to 269,599,057,823.34, 372,046,900,377.06 and 146,001,156,572.34 is: 201,481,704,694.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,599,057,823.34 : 372,046,900,377.06 = 146,001,156,572.34 : x
  2. Step 2: Convert to fraction form
    269,599,057,823.34/372,046,900,377.06 = 146,001,156,572.34/x
  3. Step 3: Cross multiply
    269,599,057,823.34x = 372,046,900,377.06 × 146,001,156,572.34
  4. Step 4: Simplify right side
    269,599,057,823.34x = 54,319,277,754,204,920,217,600
  5. Step 5: Solve for x
    x = 54,319,277,754,204,920,217,600/269,599,057,823.34
  6. Step 6: Final answer
    x = 201,481,704,694.23

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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.