Home / 10,930,124.20-16,365,695.10-10,930,124.20

Finding the Fourth Proportional to 10,930,124.20, 16,365,695.10 and 10,930,124.20

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Solution

The fourth proportional to 10,930,124.20, 16,365,695.10 and 10,930,124.20 is: 16,365,695.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,930,124.20 : 16,365,695.10 = 10,930,124.20 : x
  2. Step 2: Convert to fraction form
    10,930,124.20/16,365,695.10 = 10,930,124.20/x
  3. Step 3: Cross multiply
    10,930,124.20x = 16,365,695.10 × 10,930,124.20
  4. Step 4: Simplify right side
    10,930,124.20x = 178,879,080,062,331.41
  5. Step 5: Solve for x
    x = 178,879,080,062,331.41/10,930,124.20
  6. Step 6: Final answer
    x = 16,365,695.10

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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.