Home / 23,693,065.38-32,698,621.89-14,398,490.34

Finding the Fourth Proportional to 23,693,065.38, 32,698,621.89 and 14,398,490.34

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Solution

The fourth proportional to 23,693,065.38, 32,698,621.89 and 14,398,490.34 is: 19,871,248.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,693,065.38 : 32,698,621.89 = 14,398,490.34 : x
  2. Step 2: Convert to fraction form
    23,693,065.38/32,698,621.89 = 14,398,490.34/x
  3. Step 3: Cross multiply
    23,693,065.38x = 32,698,621.89 × 14,398,490.34
  4. Step 4: Simplify right side
    23,693,065.38x = 470,810,791,414,477.56
  5. Step 5: Solve for x
    x = 470,810,791,414,477.56/23,693,065.38
  6. Step 6: Final answer
    x = 19,871,248.56

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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.