Home / 24,898,786.52-34,360,257.44-13,885,548.16

Finding the Fourth Proportional to 24,898,786.52, 34,360,257.44 and 13,885,548.16

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Solution

The fourth proportional to 24,898,786.52, 34,360,257.44 and 13,885,548.16 is: 19,162,018.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,898,786.52 : 34,360,257.44 = 13,885,548.16 : x
  2. Step 2: Convert to fraction form
    24,898,786.52/34,360,257.44 = 13,885,548.16/x
  3. Step 3: Cross multiply
    24,898,786.52x = 34,360,257.44 × 13,885,548.16
  4. Step 4: Simplify right side
    24,898,786.52x = 477,111,009,473,118.31
  5. Step 5: Solve for x
    x = 477,111,009,473,118.31/24,898,786.52
  6. Step 6: Final answer
    x = 19,162,018.56

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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.