Home / 705,791,045.91-1,058,461,959.46-233,002,058.94

Finding the Fourth Proportional to 705,791,045.91, 1,058,461,959.46 and 233,002,058.94

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Solution

The fourth proportional to 705,791,045.91, 1,058,461,959.46 and 233,002,058.94 is: 349,428,938.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    705,791,045.91 : 1,058,461,959.46 = 233,002,058.94 : x
  2. Step 2: Convert to fraction form
    705,791,045.91/1,058,461,959.46 = 233,002,058.94/x
  3. Step 3: Cross multiply
    705,791,045.91x = 1,058,461,959.46 × 233,002,058.94
  4. Step 4: Simplify right side
    705,791,045.91x = 246,623,815,863,846,816
  5. Step 5: Solve for x
    x = 246,623,815,863,846,816/705,791,045.91
  6. Step 6: Final answer
    x = 349,428,938.34

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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.