Home / 9,979,046,276,083-14,942,790,139,376-6,887,195,791,910

Finding the Fourth Proportional to 9,979,046,276,083, 14,942,790,139,376 and 6,887,195,791,910

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Solution

The fourth proportional to 9,979,046,276,083, 14,942,790,139,376 and 6,887,195,791,910 is: 10,313,001,715,801.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,979,046,276,083 : 14,942,790,139,376 = 6,887,195,791,910 : x
  2. Step 2: Convert to fraction form
    9,979,046,276,083/14,942,790,139,376 = 6,887,195,791,910/x
  3. Step 3: Cross multiply
    9,979,046,276,083x = 14,942,790,139,376 × 6,887,195,791,910
  4. Step 4: Simplify right side
    9,979,046,276,083x = 102,913,921,367,304,631,058,694,144
  5. Step 5: Solve for x
    x = 102,913,921,367,304,631,058,694,144/9,979,046,276,083
  6. Step 6: Final answer
    x = 10,313,001,715,801.31

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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.