Home / 23,373,178.16-35,061,530.06-6,977,168.08

Finding the Fourth Proportional to 23,373,178.16, 35,061,530.06 and 6,977,168.08

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Solution

The fourth proportional to 23,373,178.16, 35,061,530.06 and 6,977,168.08 is: 10,466,278.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,373,178.16 : 35,061,530.06 = 6,977,168.08 : x
  2. Step 2: Convert to fraction form
    23,373,178.16/35,061,530.06 = 6,977,168.08/x
  3. Step 3: Cross multiply
    23,373,178.16x = 35,061,530.06 × 6,977,168.08
  4. Step 4: Simplify right side
    23,373,178.16x = 244,630,188,370,592.50
  5. Step 5: Solve for x
    x = 244,630,188,370,592.50/23,373,178.16
  6. Step 6: Final answer
    x = 10,466,278.34

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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.