Home / 14,693,158-22,039,921.32-3,910,392.32

Finding the Fourth Proportional to 14,693,158, 22,039,921.32 and 3,910,392.32

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Solution

The fourth proportional to 14,693,158, 22,039,921.32 and 3,910,392.32 is: 5,865,637.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,693,158 : 22,039,921.32 = 3,910,392.32 : x
  2. Step 2: Convert to fraction form
    14,693,158/22,039,921.32 = 3,910,392.32/x
  3. Step 3: Cross multiply
    14,693,158x = 22,039,921.32 × 3,910,392.32
  4. Step 4: Simplify right side
    14,693,158x = 86,184,739,063,132.27
  5. Step 5: Solve for x
    x = 86,184,739,063,132.27/14,693,158
  6. Step 6: Final answer
    x = 5,865,637.53

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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.