Home / 8,768,032.20-13,152,048.30-2,464,288.20

Finding the Fourth Proportional to 8,768,032.20, 13,152,048.30 and 2,464,288.20

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Solution

The fourth proportional to 8,768,032.20, 13,152,048.30 and 2,464,288.20 is: 3,696,432.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,768,032.20 : 13,152,048.30 = 2,464,288.20 : x
  2. Step 2: Convert to fraction form
    8,768,032.20/13,152,048.30 = 2,464,288.20/x
  3. Step 3: Cross multiply
    8,768,032.20x = 13,152,048.30 × 2,464,288.20
  4. Step 4: Simplify right side
    8,768,032.20x = 32,410,437,431,520.06
  5. Step 5: Solve for x
    x = 32,410,437,431,520.06/8,768,032.20
  6. Step 6: Final answer
    x = 3,696,432.30

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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.