Home / 23,196,172.02-34,791,555.87-6,158,168.70

Finding the Fourth Proportional to 23,196,172.02, 34,791,555.87 and 6,158,168.70

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Solution

The fourth proportional to 23,196,172.02, 34,791,555.87 and 6,158,168.70 is: 9,236,535.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,196,172.02 : 34,791,555.87 = 6,158,168.70 : x
  2. Step 2: Convert to fraction form
    23,196,172.02/34,791,555.87 = 6,158,168.70/x
  3. Step 3: Cross multiply
    23,196,172.02x = 34,791,555.87 × 6,158,168.70
  4. Step 4: Simplify right side
    23,196,172.02x = 214,252,270,382,935.25
  5. Step 5: Solve for x
    x = 214,252,270,382,935.25/23,196,172.02
  6. Step 6: Final answer
    x = 9,236,535.67

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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.