Home / 23,660,471.70-35,496,995.31-7,486,710.30

Finding the Fourth Proportional to 23,660,471.70, 35,496,995.31 and 7,486,710.30

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Solution

The fourth proportional to 23,660,471.70, 35,496,995.31 and 7,486,710.30 is: 11,232,055.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660,471.70 : 35,496,995.31 = 7,486,710.30 : x
  2. Step 2: Convert to fraction form
    23,660,471.70/35,496,995.31 = 7,486,710.30/x
  3. Step 3: Cross multiply
    23,660,471.70x = 35,496,995.31 × 7,486,710.30
  4. Step 4: Simplify right side
    23,660,471.70x = 265,755,720,406,428.72
  5. Step 5: Solve for x
    x = 265,755,720,406,428.72/23,660,471.70
  6. Step 6: Final answer
    x = 11,232,055.04

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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.