Home / 50,094,412.80-75,141,619.20-16,016,870.40

Finding the Fourth Proportional to 50,094,412.80, 75,141,619.20 and 16,016,870.40

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Solution

The fourth proportional to 50,094,412.80, 75,141,619.20 and 16,016,870.40 is: 24,025,305.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,094,412.80 : 75,141,619.20 = 16,016,870.40 : x
  2. Step 2: Convert to fraction form
    50,094,412.80/75,141,619.20 = 16,016,870.40/x
  3. Step 3: Cross multiply
    50,094,412.80x = 75,141,619.20 × 16,016,870.40
  4. Step 4: Simplify right side
    50,094,412.80x = 1,203,533,576,372,551.75
  5. Step 5: Solve for x
    x = 1,203,533,576,372,551.75/50,094,412.80
  6. Step 6: Final answer
    x = 24,025,305.60

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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.