Home / 23,527,944.32-32,471,607.78-13,214,667.11

Finding the Fourth Proportional to 23,527,944.32, 32,471,607.78 and 13,214,667.11

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Solution

The fourth proportional to 23,527,944.32, 32,471,607.78 and 13,214,667.11 is: 18,237,950.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,527,944.32 : 32,471,607.78 = 13,214,667.11 : x
  2. Step 2: Convert to fraction form
    23,527,944.32/32,471,607.78 = 13,214,667.11/x
  3. Step 3: Cross multiply
    23,527,944.32x = 32,471,607.78 × 13,214,667.11
  4. Step 4: Simplify right side
    23,527,944.32x = 429,101,487,176,828.12
  5. Step 5: Solve for x
    x = 429,101,487,176,828.12/23,527,944.32
  6. Step 6: Final answer
    x = 18,237,950.64

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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.