Home / 2,191,754,284.08-3,287,299,246.14-596,512,865.82

Finding the Fourth Proportional to 2,191,754,284.08, 3,287,299,246.14 and 596,512,865.82

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Solution

The fourth proportional to 2,191,754,284.08, 3,287,299,246.14 and 596,512,865.82 is: 894,678,891.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,191,754,284.08 : 3,287,299,246.14 = 596,512,865.82 : x
  2. Step 2: Convert to fraction form
    2,191,754,284.08/3,287,299,246.14 = 596,512,865.82/x
  3. Step 3: Cross multiply
    2,191,754,284.08x = 3,287,299,246.14 × 596,512,865.82
  4. Step 4: Simplify right side
    2,191,754,284.08x = 1,960,916,294,122,897,152
  5. Step 5: Solve for x
    x = 1,960,916,294,122,897,152/2,191,754,284.08
  6. Step 6: Final answer
    x = 894,678,891.87

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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.