Home / 16,615,805.40-24,923,708.10-9,057,533.40

Finding the Fourth Proportional to 16,615,805.40, 24,923,708.10 and 9,057,533.40

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Solution

The fourth proportional to 16,615,805.40, 24,923,708.10 and 9,057,533.40 is: 13,586,300.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,615,805.40 : 24,923,708.10 = 9,057,533.40 : x
  2. Step 2: Convert to fraction form
    16,615,805.40/24,923,708.10 = 9,057,533.40/x
  3. Step 3: Cross multiply
    16,615,805.40x = 24,923,708.10 × 9,057,533.40
  4. Step 4: Simplify right side
    16,615,805.40x = 225,747,318,567,600.56
  5. Step 5: Solve for x
    x = 225,747,318,567,600.56/16,615,805.40
  6. Step 6: Final answer
    x = 13,586,300.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.