Home / 50,397,439.48-75,534,743.94-26,122,983.64

Finding the Fourth Proportional to 50,397,439.48, 75,534,743.94 and 26,122,983.64

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Solution

The fourth proportional to 50,397,439.48, 75,534,743.94 and 26,122,983.64 is: 39,152,641.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,397,439.48 : 75,534,743.94 = 26,122,983.64 : x
  2. Step 2: Convert to fraction form
    50,397,439.48/75,534,743.94 = 26,122,983.64/x
  3. Step 3: Cross multiply
    50,397,439.48x = 75,534,743.94 × 26,122,983.64
  4. Step 4: Simplify right side
    50,397,439.48x = 1,973,192,880,196,209
  5. Step 5: Solve for x
    x = 1,973,192,880,196,209/50,397,439.48
  6. Step 6: Final answer
    x = 39,152,641.49

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.