Home / 24,586,164.08-33,928,016.96-13,572,677.30

Finding the Fourth Proportional to 24,586,164.08, 33,928,016.96 and 13,572,677.30

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Solution

The fourth proportional to 24,586,164.08, 33,928,016.96 and 13,572,677.30 is: 18,729,803.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586,164.08 : 33,928,016.96 = 13,572,677.30 : x
  2. Step 2: Convert to fraction form
    24,586,164.08/33,928,016.96 = 13,572,677.30/x
  3. Step 3: Cross multiply
    24,586,164.08x = 33,928,016.96 × 13,572,677.30
  4. Step 4: Simplify right side
    24,586,164.08x = 460,494,025,834,841.12
  5. Step 5: Solve for x
    x = 460,494,025,834,841.12/24,586,164.08
  6. Step 6: Final answer
    x = 18,729,803.66

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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.