Home / 14,568,095.40-21,860,891.10-6,047,543.40

Finding the Fourth Proportional to 14,568,095.40, 21,860,891.10 and 6,047,543.40

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Solution

The fourth proportional to 14,568,095.40, 21,860,891.10 and 6,047,543.40 is: 9,074,946.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,568,095.40 : 21,860,891.10 = 6,047,543.40 : x
  2. Step 2: Convert to fraction form
    14,568,095.40/21,860,891.10 = 6,047,543.40/x
  3. Step 3: Cross multiply
    14,568,095.40x = 21,860,891.10 × 6,047,543.40
  4. Step 4: Simplify right side
    14,568,095.40x = 132,204,687,689,923.75
  5. Step 5: Solve for x
    x = 132,204,687,689,923.75/14,568,095.40
  6. Step 6: Final answer
    x = 9,074,946.59

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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.