Home / 372,377,088,117.20-558,565,632,175.80-372,377,088,117.20

Finding the Fourth Proportional to 372,377,088,117.20, 558,565,632,175.80 and 372,377,088,117.20

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Solution

The fourth proportional to 372,377,088,117.20, 558,565,632,175.80 and 372,377,088,117.20 is: 558,565,632,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,377,088,117.20 : 558,565,632,175.80 = 372,377,088,117.20 : x
  2. Step 2: Convert to fraction form
    372,377,088,117.20/558,565,632,175.80 = 372,377,088,117.20/x
  3. Step 3: Cross multiply
    372,377,088,117.20x = 558,565,632,175.80 × 372,377,088,117.20
  4. Step 4: Simplify right side
    372,377,088,117.20x = 207,997,043,631,967,440,994,304
  5. Step 5: Solve for x
    x = 207,997,043,631,967,440,994,304/372,377,088,117.20
  6. Step 6: Final answer
    x = 558,565,632,175.80

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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.