Home / 41,827,673.28-57,721,037.28-23,242,333.44

Finding the Fourth Proportional to 41,827,673.28, 57,721,037.28 and 23,242,333.44

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Solution

The fourth proportional to 41,827,673.28, 57,721,037.28 and 23,242,333.44 is: 32,073,780.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,827,673.28 : 57,721,037.28 = 23,242,333.44 : x
  2. Step 2: Convert to fraction form
    41,827,673.28/57,721,037.28 = 23,242,333.44/x
  3. Step 3: Cross multiply
    41,827,673.28x = 57,721,037.28 × 23,242,333.44
  4. Step 4: Simplify right side
    41,827,673.28x = 1,341,571,594,964,430.75
  5. Step 5: Solve for x
    x = 1,341,571,594,964,430.75/41,827,673.28
  6. Step 6: Final answer
    x = 32,073,780.10

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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.