Home / 23,662,559-32,654,331.42-12,797,543

Finding the Fourth Proportional to 23,662,559, 32,654,331.42 and 12,797,543

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Solution

The fourth proportional to 23,662,559, 32,654,331.42 and 12,797,543 is: 17,660,609.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,559 : 32,654,331.42 = 12,797,543 : x
  2. Step 2: Convert to fraction form
    23,662,559/32,654,331.42 = 12,797,543/x
  3. Step 3: Cross multiply
    23,662,559x = 32,654,331.42 × 12,797,543
  4. Step 4: Simplify right side
    23,662,559x = 417,895,210,483,701.06
  5. Step 5: Solve for x
    x = 417,895,210,483,701.06/23,662,559
  6. Step 6: Final answer
    x = 17,660,609.34

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1.5x scale

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.