Home / 29,065,887.36-43,598,612.33-7,498,655.64

Finding the Fourth Proportional to 29,065,887.36, 43,598,612.33 and 7,498,655.64

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Solution

The fourth proportional to 29,065,887.36, 43,598,612.33 and 7,498,655.64 is: 11,247,927.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,065,887.36 : 43,598,612.33 = 7,498,655.64 : x
  2. Step 2: Convert to fraction form
    29,065,887.36/43,598,612.33 = 7,498,655.64/x
  3. Step 3: Cross multiply
    29,065,887.36x = 43,598,612.33 × 7,498,655.64
  4. Step 4: Simplify right side
    29,065,887.36x = 326,930,980,244,528
  5. Step 5: Solve for x
    x = 326,930,980,244,528/29,065,887.36
  6. Step 6: Final answer
    x = 11,247,927.04

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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.