Home / 23,707,215.88-32,721,221.02-14,412,811

Finding the Fourth Proportional to 23,707,215.88, 32,721,221.02 and 14,412,811

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Solution

The fourth proportional to 23,707,215.88, 32,721,221.02 and 14,412,811 is: 19,892,878.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,707,215.88 : 32,721,221.02 = 14,412,811 : x
  2. Step 2: Convert to fraction form
    23,707,215.88/32,721,221.02 = 14,412,811/x
  3. Step 3: Cross multiply
    23,707,215.88x = 32,721,221.02 × 14,412,811
  4. Step 4: Simplify right side
    23,707,215.88x = 471,604,774,250,487.19
  5. Step 5: Solve for x
    x = 471,604,774,250,487.19/23,707,215.88
  6. Step 6: Final answer
    x = 19,892,878.89

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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.