Home / 1,849,560,265.60-2,549,924,064.48-1,469,343,840.88

Finding the Fourth Proportional to 1,849,560,265.60, 2,549,924,064.48 and 1,469,343,840.88

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Solution

The fourth proportional to 1,849,560,265.60, 2,549,924,064.48 and 1,469,343,840.88 is: 2,025,732,974.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,560,265.60 : 2,549,924,064.48 = 1,469,343,840.88 : x
  2. Step 2: Convert to fraction form
    1,849,560,265.60/2,549,924,064.48 = 1,469,343,840.88/x
  3. Step 3: Cross multiply
    1,849,560,265.60x = 2,549,924,064.48 × 1,469,343,840.88
  4. Step 4: Simplify right side
    1,849,560,265.60x = 3,746,715,218,855,384,064
  5. Step 5: Solve for x
    x = 3,746,715,218,855,384,064/1,849,560,265.60
  6. Step 6: Final answer
    x = 2,025,732,974.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.