Home / 15,444,924.60-23,167,271.70-4,662,204.60

Finding the Fourth Proportional to 15,444,924.60, 23,167,271.70 and 4,662,204.60

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Solution

The fourth proportional to 15,444,924.60, 23,167,271.70 and 4,662,204.60 is: 6,993,272.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,444,924.60 : 23,167,271.70 = 4,662,204.60 : x
  2. Step 2: Convert to fraction form
    15,444,924.60/23,167,271.70 = 4,662,204.60/x
  3. Step 3: Cross multiply
    15,444,924.60x = 23,167,271.70 × 4,662,204.60
  4. Step 4: Simplify right side
    15,444,924.60x = 108,010,560,689,189.81
  5. Step 5: Solve for x
    x = 108,010,560,689,189.81/15,444,924.60
  6. Step 6: Final answer
    x = 6,993,272.13

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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.