Home / 18,115,127,195.04-24,998,577,069.29-10,598,021,795.88

Finding the Fourth Proportional to 18,115,127,195.04, 24,998,577,069.29 and 10,598,021,795.88

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Solution

The fourth proportional to 18,115,127,195.04, 24,998,577,069.29 and 10,598,021,795.88 is: 14,625,095,468.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,115,127,195.04 : 24,998,577,069.29 = 10,598,021,795.88 : x
  2. Step 2: Convert to fraction form
    18,115,127,195.04/24,998,577,069.29 = 10,598,021,795.88/x
  3. Step 3: Cross multiply
    18,115,127,195.04x = 24,998,577,069.29 × 10,598,021,795.88
  4. Step 4: Simplify right side
    18,115,127,195.04x = 264,935,464,646,268,387,328
  5. Step 5: Solve for x
    x = 264,935,464,646,268,387,328/18,115,127,195.04
  6. Step 6: Final answer
    x = 14,625,095,468.21

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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.