Home / 16,403,772.60-24,605,658.90-10,741,462.20

Finding the Fourth Proportional to 16,403,772.60, 24,605,658.90 and 10,741,462.20

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Solution

The fourth proportional to 16,403,772.60, 24,605,658.90 and 10,741,462.20 is: 16,112,193.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,403,772.60 : 24,605,658.90 = 10,741,462.20 : x
  2. Step 2: Convert to fraction form
    16,403,772.60/24,605,658.90 = 10,741,462.20/x
  3. Step 3: Cross multiply
    16,403,772.60x = 24,605,658.90 × 10,741,462.20
  4. Step 4: Simplify right side
    16,403,772.60x = 264,300,754,980,443.53
  5. Step 5: Solve for x
    x = 264,300,754,980,443.53/16,403,772.60
  6. Step 6: Final answer
    x = 16,112,193.30

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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.