Home / 94,482,148.88-141,723,225.14-22,678,564.88

Finding the Fourth Proportional to 94,482,148.88, 141,723,225.14 and 22,678,564.88

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Solution

The fourth proportional to 94,482,148.88, 141,723,225.14 and 22,678,564.88 is: 34,017,847.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,482,148.88 : 141,723,225.14 = 22,678,564.88 : x
  2. Step 2: Convert to fraction form
    94,482,148.88/141,723,225.14 = 22,678,564.88/x
  3. Step 3: Cross multiply
    94,482,148.88x = 141,723,225.14 × 22,678,564.88
  4. Step 4: Simplify right side
    94,482,148.88x = 3,214,079,356,340,336.50
  5. Step 5: Solve for x
    x = 3,214,079,356,340,336.50/94,482,148.88
  6. Step 6: Final answer
    x = 34,017,847.76

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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.