Home / 1,594,404,843.40-2,391,607,265.10-1,468,134,461.80

Finding the Fourth Proportional to 1,594,404,843.40, 2,391,607,265.10 and 1,468,134,461.80

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Solution

The fourth proportional to 1,594,404,843.40, 2,391,607,265.10 and 1,468,134,461.80 is: 2,202,201,692.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,404,843.40 : 2,391,607,265.10 = 1,468,134,461.80 : x
  2. Step 2: Convert to fraction form
    1,594,404,843.40/2,391,607,265.10 = 1,468,134,461.80/x
  3. Step 3: Cross multiply
    1,594,404,843.40x = 2,391,607,265.10 × 1,468,134,461.80
  4. Step 4: Simplify right side
    1,594,404,843.40x = 3,511,201,044,984,558,080
  5. Step 5: Solve for x
    x = 3,511,201,044,984,558,080/1,594,404,843.40
  6. Step 6: Final answer
    x = 2,202,201,692.70

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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.