Home / 22,946,711.40-34,420,067.10-6,773,190.30

Finding the Fourth Proportional to 22,946,711.40, 34,420,067.10 and 6,773,190.30

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Solution

The fourth proportional to 22,946,711.40, 34,420,067.10 and 6,773,190.30 is: 10,159,785.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,946,711.40 : 34,420,067.10 = 6,773,190.30 : x
  2. Step 2: Convert to fraction form
    22,946,711.40/34,420,067.10 = 6,773,190.30/x
  3. Step 3: Cross multiply
    22,946,711.40x = 34,420,067.10 × 6,773,190.30
  4. Step 4: Simplify right side
    22,946,711.40x = 233,133,664,607,069.12
  5. Step 5: Solve for x
    x = 233,133,664,607,069.12/22,946,711.40
  6. Step 6: Final answer
    x = 10,159,785.45

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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.