Home / 23,174,974.80-34,762,462.20-22,192,088.40

Finding the Fourth Proportional to 23,174,974.80, 34,762,462.20 and 22,192,088.40

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Solution

The fourth proportional to 23,174,974.80, 34,762,462.20 and 22,192,088.40 is: 33,288,132.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,974.80 : 34,762,462.20 = 22,192,088.40 : x
  2. Step 2: Convert to fraction form
    23,174,974.80/34,762,462.20 = 22,192,088.40/x
  3. Step 3: Cross multiply
    23,174,974.80x = 34,762,462.20 × 22,192,088.40
  4. Step 4: Simplify right side
    23,174,974.80x = 771,451,634,144,058.50
  5. Step 5: Solve for x
    x = 771,451,634,144,058.50/23,174,974.80
  6. Step 6: Final answer
    x = 33,288,132.60

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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.