Home / 44,471,911.68-61,362,510.08-27,942,458.88

Finding the Fourth Proportional to 44,471,911.68, 61,362,510.08 and 27,942,458.88

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Solution

The fourth proportional to 44,471,911.68, 61,362,510.08 and 27,942,458.88 is: 38,555,109.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,471,911.68 : 61,362,510.08 = 27,942,458.88 : x
  2. Step 2: Convert to fraction form
    44,471,911.68/61,362,510.08 = 27,942,458.88/x
  3. Step 3: Cross multiply
    44,471,911.68x = 61,362,510.08 × 27,942,458.88
  4. Step 4: Simplify right side
    44,471,911.68x = 1,714,619,414,683,985.50
  5. Step 5: Solve for x
    x = 1,714,619,414,683,985.50/44,471,911.68
  6. Step 6: Final answer
    x = 38,555,109.28

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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.