Home / 16,966,200.60-25,449,300.90-8,876,050.20

Finding the Fourth Proportional to 16,966,200.60, 25,449,300.90 and 8,876,050.20

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Solution

The fourth proportional to 16,966,200.60, 25,449,300.90 and 8,876,050.20 is: 13,314,075.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,966,200.60 : 25,449,300.90 = 8,876,050.20 : x
  2. Step 2: Convert to fraction form
    16,966,200.60/25,449,300.90 = 8,876,050.20/x
  3. Step 3: Cross multiply
    16,966,200.60x = 25,449,300.90 × 8,876,050.20
  4. Step 4: Simplify right side
    16,966,200.60x = 225,889,272,343,305.16
  5. Step 5: Solve for x
    x = 225,889,272,343,305.16/16,966,200.60
  6. Step 6: Final answer
    x = 13,314,075.30

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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.