Home / 23,617,468.80-35,426,203.20-16,311,139.20

Finding the Fourth Proportional to 23,617,468.80, 35,426,203.20 and 16,311,139.20

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Solution

The fourth proportional to 23,617,468.80, 35,426,203.20 and 16,311,139.20 is: 24,466,708.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,617,468.80 : 35,426,203.20 = 16,311,139.20 : x
  2. Step 2: Convert to fraction form
    23,617,468.80/35,426,203.20 = 16,311,139.20/x
  3. Step 3: Cross multiply
    23,617,468.80x = 35,426,203.20 × 16,311,139.20
  4. Step 4: Simplify right side
    23,617,468.80x = 577,841,731,722,685.50
  5. Step 5: Solve for x
    x = 577,841,731,722,685.50/23,617,468.80
  6. Step 6: Final answer
    x = 24,466,708.80

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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.