Home / 24,085,300.14-36,119,851.44-8,729,375.40

Finding the Fourth Proportional to 24,085,300.14, 36,119,851.44 and 8,729,375.40

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Solution

The fourth proportional to 24,085,300.14, 36,119,851.44 and 8,729,375.40 is: 13,091,127.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085,300.14 : 36,119,851.44 = 8,729,375.40 : x
  2. Step 2: Convert to fraction form
    24,085,300.14/36,119,851.44 = 8,729,375.40/x
  3. Step 3: Cross multiply
    24,085,300.14x = 36,119,851.44 × 8,729,375.40
  4. Step 4: Simplify right side
    24,085,300.14x = 315,303,742,611,990.56
  5. Step 5: Solve for x
    x = 315,303,742,611,990.56/24,085,300.14
  6. Step 6: Final answer
    x = 13,091,127.82

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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.