Home / 49,601,526.51-74,373,563.94-16,801,102.17

Finding the Fourth Proportional to 49,601,526.51, 74,373,563.94 and 16,801,102.17

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Solution

The fourth proportional to 49,601,526.51, 74,373,563.94 and 16,801,102.17 is: 25,191,923.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,601,526.51 : 74,373,563.94 = 16,801,102.17 : x
  2. Step 2: Convert to fraction form
    49,601,526.51/74,373,563.94 = 16,801,102.17/x
  3. Step 3: Cross multiply
    49,601,526.51x = 74,373,563.94 × 16,801,102.17
  4. Step 4: Simplify right side
    49,601,526.51x = 1,249,557,846,502,967.75
  5. Step 5: Solve for x
    x = 1,249,557,846,502,967.75/49,601,526.51
  6. Step 6: Final answer
    x = 25,191,923.20

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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.