Home / 2,288,665,531-3,433,510,054.50-834,642,955

Finding the Fourth Proportional to 2,288,665,531, 3,433,510,054.50 and 834,642,955

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Solution

The fourth proportional to 2,288,665,531, 3,433,510,054.50 and 834,642,955 is: 1,252,151,063.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,665,531 : 3,433,510,054.50 = 834,642,955 : x
  2. Step 2: Convert to fraction form
    2,288,665,531/3,433,510,054.50 = 834,642,955/x
  3. Step 3: Cross multiply
    2,288,665,531x = 3,433,510,054.50 × 834,642,955
  4. Step 4: Simplify right side
    2,288,665,531x = 2,865,754,977,910,091,264
  5. Step 5: Solve for x
    x = 2,865,754,977,910,091,264/2,288,665,531
  6. Step 6: Final answer
    x = 1,252,151,063.18

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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.