Home / 96,391,867.30-144,586,879.35-23,608,968.10

Finding the Fourth Proportional to 96,391,867.30, 144,586,879.35 and 23,608,968.10

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Solution

The fourth proportional to 96,391,867.30, 144,586,879.35 and 23,608,968.10 is: 35,413,226.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,391,867.30 : 144,586,879.35 = 23,608,968.10 : x
  2. Step 2: Convert to fraction form
    96,391,867.30/144,586,879.35 = 23,608,968.10/x
  3. Step 3: Cross multiply
    96,391,867.30x = 144,586,879.35 × 23,608,968.10
  4. Step 4: Simplify right side
    96,391,867.30x = 3,413,547,022,252,699
  5. Step 5: Solve for x
    x = 3,413,547,022,252,699/96,391,867.30
  6. Step 6: Final answer
    x = 35,413,226.43

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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.