Home / 22,935,833,278,161-31,651,462,621,078-12,388,730,445,596

Finding the Fourth Proportional to 22,935,833,278,161, 31,651,462,621,078 and 12,388,730,445,596

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Solution

The fourth proportional to 22,935,833,278,161, 31,651,462,621,078 and 12,388,730,445,596 is: 17,096,454,873,290.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,935,833,278,161 : 31,651,462,621,078 = 12,388,730,445,596 : x
  2. Step 2: Convert to fraction form
    22,935,833,278,161/31,651,462,621,078 = 12,388,730,445,596/x
  3. Step 3: Cross multiply
    22,935,833,278,161x = 31,651,462,621,078 × 12,388,730,445,596
  4. Step 4: Simplify right side
    22,935,833,278,161x = 392,121,438,621,392,822,603,874,304
  5. Step 5: Solve for x
    x = 392,121,438,621,392,822,603,874,304/22,935,833,278,161
  6. Step 6: Final answer
    x = 17,096,454,873,290.45

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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.