Home / 23,670,711.40-35,506,067.10-8,522,674.60

Finding the Fourth Proportional to 23,670,711.40, 35,506,067.10 and 8,522,674.60

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Solution

The fourth proportional to 23,670,711.40, 35,506,067.10 and 8,522,674.60 is: 12,784,011.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,670,711.40 : 35,506,067.10 = 8,522,674.60 : x
  2. Step 2: Convert to fraction form
    23,670,711.40/35,506,067.10 = 8,522,674.60/x
  3. Step 3: Cross multiply
    23,670,711.40x = 35,506,067.10 × 8,522,674.60
  4. Step 4: Simplify right side
    23,670,711.40x = 302,606,656,219,065.69
  5. Step 5: Solve for x
    x = 302,606,656,219,065.69/23,670,711.40
  6. Step 6: Final answer
    x = 12,784,011.90

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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.