Home / 33,252,905,118-45,888,643,487.16-18,010,617,748.32

Finding the Fourth Proportional to 33,252,905,118, 45,888,643,487.16 and 18,010,617,748.32

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Solution

The fourth proportional to 33,252,905,118, 45,888,643,487.16 and 18,010,617,748.32 is: 24,854,454,487.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,252,905,118 : 45,888,643,487.16 = 18,010,617,748.32 : x
  2. Step 2: Convert to fraction form
    33,252,905,118/45,888,643,487.16 = 18,010,617,748.32/x
  3. Step 3: Cross multiply
    33,252,905,118x = 45,888,643,487.16 × 18,010,617,748.32
  4. Step 4: Simplify right side
    33,252,905,118x = 826,482,816,836,172,906,496
  5. Step 5: Solve for x
    x = 826,482,816,836,172,906,496/33,252,905,118
  6. Step 6: Final answer
    x = 24,854,454,487.61

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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.