Home / 2,793,634,591.64-4,187,001,298.66-2,397,376,072.74

Finding the Fourth Proportional to 2,793,634,591.64, 4,187,001,298.66 and 2,397,376,072.74

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Solution

The fourth proportional to 2,793,634,591.64, 4,187,001,298.66 and 2,397,376,072.74 is: 3,593,102,963.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,634,591.64 : 4,187,001,298.66 = 2,397,376,072.74 : x
  2. Step 2: Convert to fraction form
    2,793,634,591.64/4,187,001,298.66 = 2,397,376,072.74/x
  3. Step 3: Cross multiply
    2,793,634,591.64x = 4,187,001,298.66 × 2,397,376,072.74
  4. Step 4: Simplify right side
    2,793,634,591.64x = 10,037,816,729,938,788,352
  5. Step 5: Solve for x
    x = 10,037,816,729,938,788,352/2,793,634,591.64
  6. Step 6: Final answer
    x = 3,593,102,963.42

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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.