Home / 23,208,195.18-34,812,254.70-6,168,868.32

Finding the Fourth Proportional to 23,208,195.18, 34,812,254.70 and 6,168,868.32

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Solution

The fourth proportional to 23,208,195.18, 34,812,254.70 and 6,168,868.32 is: 9,253,292.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208,195.18 : 34,812,254.70 = 6,168,868.32 : x
  2. Step 2: Convert to fraction form
    23,208,195.18/34,812,254.70 = 6,168,868.32/x
  3. Step 3: Cross multiply
    23,208,195.18x = 34,812,254.70 × 6,168,868.32
  4. Step 4: Simplify right side
    23,208,195.18x = 214,752,215,166,601.12
  5. Step 5: Solve for x
    x = 214,752,215,166,601.12/23,208,195.18
  6. Step 6: Final answer
    x = 9,253,292.36

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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.