Home / 2,006,596,923.53-3,010,283,000.19-762,930,689.47

Finding the Fourth Proportional to 2,006,596,923.53, 3,010,283,000.19 and 762,930,689.47

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Solution

The fourth proportional to 2,006,596,923.53, 3,010,283,000.19 and 762,930,689.47 is: 1,144,543,409.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,596,923.53 : 3,010,283,000.19 = 762,930,689.47 : x
  2. Step 2: Convert to fraction form
    2,006,596,923.53/3,010,283,000.19 = 762,930,689.47/x
  3. Step 3: Cross multiply
    2,006,596,923.53x = 3,010,283,000.19 × 762,930,689.47
  4. Step 4: Simplify right side
    2,006,596,923.53x = 2,296,637,284,827,251,200
  5. Step 5: Solve for x
    x = 2,296,637,284,827,251,200/2,006,596,923.53
  6. Step 6: Final answer
    x = 1,144,543,409.74

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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.