Home / 55,545,758.64-83,318,914.76-22,774,227.93

Finding the Fourth Proportional to 55,545,758.64, 83,318,914.76 and 22,774,227.93

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Solution

The fourth proportional to 55,545,758.64, 83,318,914.76 and 22,774,227.93 is: 34,161,455.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,545,758.64 : 83,318,914.76 = 22,774,227.93 : x
  2. Step 2: Convert to fraction form
    55,545,758.64/83,318,914.76 = 22,774,227.93/x
  3. Step 3: Cross multiply
    55,545,758.64x = 83,318,914.76 × 22,774,227.93
  4. Step 4: Simplify right side
    55,545,758.64x = 1,897,523,955,510,610
  5. Step 5: Solve for x
    x = 1,897,523,955,510,610/55,545,758.64
  6. Step 6: Final answer
    x = 34,161,455.38

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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.