Home / 17,032,823.20-25,549,234.80-16,025,053.60

Finding the Fourth Proportional to 17,032,823.20, 25,549,234.80 and 16,025,053.60

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Solution

The fourth proportional to 17,032,823.20, 25,549,234.80 and 16,025,053.60 is: 24,037,580.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,032,823.20 : 25,549,234.80 = 16,025,053.60 : x
  2. Step 2: Convert to fraction form
    17,032,823.20/25,549,234.80 = 16,025,053.60/x
  3. Step 3: Cross multiply
    17,032,823.20x = 25,549,234.80 × 16,025,053.60
  4. Step 4: Simplify right side
    17,032,823.20x = 409,427,857,108,985.31
  5. Step 5: Solve for x
    x = 409,427,857,108,985.31/17,032,823.20
  6. Step 6: Final answer
    x = 24,037,580.40

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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.