Home / 34,376,340,334.44-51,564,498,365.12-9,193,402,717.28

Finding the Fourth Proportional to 34,376,340,334.44, 51,564,498,365.12 and 9,193,402,717.28

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Solution

The fourth proportional to 34,376,340,334.44, 51,564,498,365.12 and 9,193,402,717.28 is: 13,790,100,830.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,376,340,334.44 : 51,564,498,365.12 = 9,193,402,717.28 : x
  2. Step 2: Convert to fraction form
    34,376,340,334.44/51,564,498,365.12 = 9,193,402,717.28/x
  3. Step 3: Cross multiply
    34,376,340,334.44x = 51,564,498,365.12 × 9,193,402,717.28
  4. Step 4: Simplify right side
    34,376,340,334.44x = 474,053,199,385,025,708,032
  5. Step 5: Solve for x
    x = 474,053,199,385,025,708,032/34,376,340,334.44
  6. Step 6: Final answer
    x = 13,790,100,830.20

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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.