Home / 37,863,392.16-56,795,087.97-9,109,527.42

Finding the Fourth Proportional to 37,863,392.16, 56,795,087.97 and 9,109,527.42

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Solution

The fourth proportional to 37,863,392.16, 56,795,087.97 and 9,109,527.42 is: 13,664,291.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,863,392.16 : 56,795,087.97 = 9,109,527.42 : x
  2. Step 2: Convert to fraction form
    37,863,392.16/56,795,087.97 = 9,109,527.42/x
  3. Step 3: Cross multiply
    37,863,392.16x = 56,795,087.97 × 9,109,527.42
  4. Step 4: Simplify right side
    37,863,392.16x = 517,376,411,184,027.12
  5. Step 5: Solve for x
    x = 517,376,411,184,027.12/37,863,392.16
  6. Step 6: Final answer
    x = 13,664,291.07

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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.