Home / 64,035,996.06-88,369,565.31-34,667,317.38

Finding the Fourth Proportional to 64,035,996.06, 88,369,565.31 and 34,667,317.38

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Solution

The fourth proportional to 64,035,996.06, 88,369,565.31 and 34,667,317.38 is: 47,840,838.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,035,996.06 : 88,369,565.31 = 34,667,317.38 : x
  2. Step 2: Convert to fraction form
    64,035,996.06/88,369,565.31 = 34,667,317.38/x
  3. Step 3: Cross multiply
    64,035,996.06x = 88,369,565.31 × 34,667,317.38
  4. Step 4: Simplify right side
    64,035,996.06x = 3,063,535,767,334,408.50
  5. Step 5: Solve for x
    x = 3,063,535,767,334,408.50/64,035,996.06
  6. Step 6: Final answer
    x = 47,840,838.84

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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.