Home / 9,668,847.40-14,482,275.90-5,889,711.40

Finding the Fourth Proportional to 9,668,847.40, 14,482,275.90 and 5,889,711.40

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Solution

The fourth proportional to 9,668,847.40, 14,482,275.90 and 5,889,711.40 is: 8,821,778.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,668,847.40 : 14,482,275.90 = 5,889,711.40 : x
  2. Step 2: Convert to fraction form
    9,668,847.40/14,482,275.90 = 5,889,711.40/x
  3. Step 3: Cross multiply
    9,668,847.40x = 14,482,275.90 × 5,889,711.40
  4. Step 4: Simplify right side
    9,668,847.40x = 85,296,425,466,175.27
  5. Step 5: Solve for x
    x = 85,296,425,466,175.27/9,668,847.40
  6. Step 6: Final answer
    x = 8,821,778.02

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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.