Home / 23,278,935,591.54-32,124,944,003.49-12,574,056,254.58

Finding the Fourth Proportional to 23,278,935,591.54, 32,124,944,003.49 and 12,574,056,254.58

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Solution

The fourth proportional to 23,278,935,591.54, 32,124,944,003.49 and 12,574,056,254.58 is: 17,352,204,592.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,278,935,591.54 : 32,124,944,003.49 = 12,574,056,254.58 : x
  2. Step 2: Convert to fraction form
    23,278,935,591.54/32,124,944,003.49 = 12,574,056,254.58/x
  3. Step 3: Cross multiply
    23,278,935,591.54x = 32,124,944,003.49 × 12,574,056,254.58
  4. Step 4: Simplify right side
    23,278,935,591.54x = 403,940,853,075,115,704,320
  5. Step 5: Solve for x
    x = 403,940,853,075,115,704,320/23,278,935,591.54
  6. Step 6: Final answer
    x = 17,352,204,592.29

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Double scale
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1.5x scale

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.