Home / 23,890,518.56-32,967,965.76-14,104,115.20

Finding the Fourth Proportional to 23,890,518.56, 32,967,965.76 and 14,104,115.20

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Solution

The fourth proportional to 23,890,518.56, 32,967,965.76 and 14,104,115.20 is: 19,463,118.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,890,518.56 : 32,967,965.76 = 14,104,115.20 : x
  2. Step 2: Convert to fraction form
    23,890,518.56/32,967,965.76 = 14,104,115.20/x
  3. Step 3: Cross multiply
    23,890,518.56x = 32,967,965.76 × 14,104,115.20
  4. Step 4: Simplify right side
    23,890,518.56x = 464,983,986,988,695.56
  5. Step 5: Solve for x
    x = 464,983,986,988,695.56/23,890,518.56
  6. Step 6: Final answer
    x = 19,463,118.22

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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.