Home / 32,626,138.23-45,023,118.57-17,941,789.17

Finding the Fourth Proportional to 32,626,138.23, 45,023,118.57 and 17,941,789.17

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Solution

The fourth proportional to 32,626,138.23, 45,023,118.57 and 17,941,789.17 is: 24,759,145.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,138.23 : 45,023,118.57 = 17,941,789.17 : x
  2. Step 2: Convert to fraction form
    32,626,138.23/45,023,118.57 = 17,941,789.17/x
  3. Step 3: Cross multiply
    32,626,138.23x = 45,023,118.57 × 17,941,789.17
  4. Step 4: Simplify right side
    32,626,138.23x = 807,795,301,158,852
  5. Step 5: Solve for x
    x = 807,795,301,158,852/32,626,138.23
  6. Step 6: Final answer
    x = 24,759,145.43

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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.