Home / 60,192,395.18-83,070,628.34-34,091,556.20

Finding the Fourth Proportional to 60,192,395.18, 83,070,628.34 and 34,091,556.20

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Solution

The fourth proportional to 60,192,395.18, 83,070,628.34 and 34,091,556.20 is: 47,049,249.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192,395.18 : 83,070,628.34 = 34,091,556.20 : x
  2. Step 2: Convert to fraction form
    60,192,395.18/83,070,628.34 = 34,091,556.20/x
  3. Step 3: Cross multiply
    60,192,395.18x = 83,070,628.34 × 34,091,556.20
  4. Step 4: Simplify right side
    60,192,395.18x = 2,832,006,994,036,611.50
  5. Step 5: Solve for x
    x = 2,832,006,994,036,611.50/60,192,395.18
  6. Step 6: Final answer
    x = 47,049,249.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.