Home / 94,482,143.88-141,723,217.64-22,678,559.88

Finding the Fourth Proportional to 94,482,143.88, 141,723,217.64 and 22,678,559.88

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Solution

The fourth proportional to 94,482,143.88, 141,723,217.64 and 22,678,559.88 is: 34,017,840.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,482,143.88 : 141,723,217.64 = 22,678,559.88 : x
  2. Step 2: Convert to fraction form
    94,482,143.88/141,723,217.64 = 22,678,559.88/x
  3. Step 3: Cross multiply
    94,482,143.88x = 141,723,217.64 × 22,678,559.88
  4. Step 4: Simplify right side
    94,482,143.88x = 3,214,078,477,635,012
  5. Step 5: Solve for x
    x = 3,214,078,477,635,012/94,482,143.88
  6. Step 6: Final answer
    x = 34,017,840.26

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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.