Home / 39,144,444,831.15-58,716,667,246.73-39,144,444,831.15

Finding the Fourth Proportional to 39,144,444,831.15, 58,716,667,246.73 and 39,144,444,831.15

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Solution

The fourth proportional to 39,144,444,831.15, 58,716,667,246.73 and 39,144,444,831.15 is: 58,716,667,246.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,144,444,831.15 : 58,716,667,246.73 = 39,144,444,831.15 : x
  2. Step 2: Convert to fraction form
    39,144,444,831.15/58,716,667,246.73 = 39,144,444,831.15/x
  3. Step 3: Cross multiply
    39,144,444,831.15x = 58,716,667,246.73 × 39,144,444,831.15
  4. Step 4: Simplify right side
    39,144,444,831.15x = 2,298,431,341,708,419,006,464
  5. Step 5: Solve for x
    x = 2,298,431,341,708,419,006,464/39,144,444,831.15
  6. Step 6: Final answer
    x = 58,716,667,246.73

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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.