Home / 23,549,533.60-35,340,046.80-10,763,456.80

Finding the Fourth Proportional to 23,549,533.60, 35,340,046.80 and 10,763,456.80

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Solution

The fourth proportional to 23,549,533.60, 35,340,046.80 and 10,763,456.80 is: 16,152,382.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,549,533.60 : 35,340,046.80 = 10,763,456.80 : x
  2. Step 2: Convert to fraction form
    23,549,533.60/35,340,046.80 = 10,763,456.80/x
  3. Step 3: Cross multiply
    23,549,533.60x = 35,340,046.80 × 10,763,456.80
  4. Step 4: Simplify right side
    23,549,533.60x = 380,381,067,041,778.25
  5. Step 5: Solve for x
    x = 380,381,067,041,778.25/23,549,533.60
  6. Step 6: Final answer
    x = 16,152,382.19

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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.