Home / 23,796,398.65-35,695,443.73-7,620,248.02

Finding the Fourth Proportional to 23,796,398.65, 35,695,443.73 and 7,620,248.02

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Solution

The fourth proportional to 23,796,398.65, 35,695,443.73 and 7,620,248.02 is: 11,430,642.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,796,398.65 : 35,695,443.73 = 7,620,248.02 : x
  2. Step 2: Convert to fraction form
    23,796,398.65/35,695,443.73 = 7,620,248.02/x
  3. Step 3: Cross multiply
    23,796,398.65x = 35,695,443.73 × 7,620,248.02
  4. Step 4: Simplify right side
    23,796,398.65x = 272,008,134,298,264.69
  5. Step 5: Solve for x
    x = 272,008,134,298,264.69/23,796,398.65
  6. Step 6: Final answer
    x = 11,430,642.86

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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.