Home / 29,447,617.04-44,130,080.47-23,272,449.20

Finding the Fourth Proportional to 29,447,617.04, 44,130,080.47 and 23,272,449.20

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Solution

The fourth proportional to 29,447,617.04, 44,130,080.47 and 23,272,449.20 is: 34,875,998.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,447,617.04 : 44,130,080.47 = 23,272,449.20 : x
  2. Step 2: Convert to fraction form
    29,447,617.04/44,130,080.47 = 23,272,449.20/x
  3. Step 3: Cross multiply
    29,447,617.04x = 44,130,080.47 × 23,272,449.20
  4. Step 4: Simplify right side
    29,447,617.04x = 1,027,015,055,929,987.12
  5. Step 5: Solve for x
    x = 1,027,015,055,929,987.12/29,447,617.04
  6. Step 6: Final answer
    x = 34,875,998.78

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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.