Home / 23,174,958.30-34,774,879.05-9,713,147.10

Finding the Fourth Proportional to 23,174,958.30, 34,774,879.05 and 9,713,147.10

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Solution

The fourth proportional to 23,174,958.30, 34,774,879.05 and 9,713,147.10 is: 14,574,935.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,958.30 : 34,774,879.05 = 9,713,147.10 : x
  2. Step 2: Convert to fraction form
    23,174,958.30/34,774,879.05 = 9,713,147.10/x
  3. Step 3: Cross multiply
    23,174,958.30x = 34,774,879.05 × 9,713,147.10
  4. Step 4: Simplify right side
    23,174,958.30x = 337,773,515,597,358.19
  5. Step 5: Solve for x
    x = 337,773,515,597,358.19/23,174,958.30
  6. Step 6: Final answer
    x = 14,574,935.20

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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.