Home / 33,252,905,125-45,888,643,496.82-18,010,617,755.32

Finding the Fourth Proportional to 33,252,905,125, 45,888,643,496.82 and 18,010,617,755.32

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Solution

The fourth proportional to 33,252,905,125, 45,888,643,496.82 and 18,010,617,755.32 is: 24,854,454,497.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,252,905,125 : 45,888,643,496.82 = 18,010,617,755.32 : x
  2. Step 2: Convert to fraction form
    33,252,905,125/45,888,643,496.82 = 18,010,617,755.32/x
  3. Step 3: Cross multiply
    33,252,905,125x = 45,888,643,496.82 × 18,010,617,755.32
  4. Step 4: Simplify right side
    33,252,905,125x = 826,482,817,331,375,898,624
  5. Step 5: Solve for x
    x = 826,482,817,331,375,898,624/33,252,905,125
  6. Step 6: Final answer
    x = 24,854,454,497.27

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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.