Home / 1,824,642,086.04-2,518,059,197.79-1,031,671,040.04

Finding the Fourth Proportional to 1,824,642,086.04, 2,518,059,197.79 and 1,031,671,040.04

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Solution

The fourth proportional to 1,824,642,086.04, 2,518,059,197.79 and 1,031,671,040.04 is: 1,423,736,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,642,086.04 : 2,518,059,197.79 = 1,031,671,040.04 : x
  2. Step 2: Convert to fraction form
    1,824,642,086.04/2,518,059,197.79 = 1,031,671,040.04/x
  3. Step 3: Cross multiply
    1,824,642,086.04x = 2,518,059,197.79 × 1,031,671,040.04
  4. Step 4: Simplify right side
    1,824,642,086.04x = 2,597,808,751,466,297,344
  5. Step 5: Solve for x
    x = 2,597,808,751,466,297,344/1,824,642,086.04
  6. Step 6: Final answer
    x = 1,423,736,069.30

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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.