Home / 9,668,847.90-14,482,276.65-5,889,711.90

Finding the Fourth Proportional to 9,668,847.90, 14,482,276.65 and 5,889,711.90

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Solution

The fourth proportional to 9,668,847.90, 14,482,276.65 and 5,889,711.90 is: 8,821,778.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,668,847.90 : 14,482,276.65 = 5,889,711.90 : x
  2. Step 2: Convert to fraction form
    9,668,847.90/14,482,276.65 = 5,889,711.90/x
  3. Step 3: Cross multiply
    9,668,847.90x = 14,482,276.65 × 5,889,711.90
  4. Step 4: Simplify right side
    9,668,847.90x = 85,296,437,124,597.14
  5. Step 5: Solve for x
    x = 85,296,437,124,597.14/9,668,847.90
  6. Step 6: Final answer
    x = 8,821,778.77

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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.