Home / 60,184,512.81-83,053,222.32-35,406,295.20

Finding the Fourth Proportional to 60,184,512.81, 83,053,222.32 and 35,406,295.20

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Solution

The fourth proportional to 60,184,512.81, 83,053,222.32 and 35,406,295.20 is: 48,859,860.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,184,512.81 : 83,053,222.32 = 35,406,295.20 : x
  2. Step 2: Convert to fraction form
    60,184,512.81/83,053,222.32 = 35,406,295.20/x
  3. Step 3: Cross multiply
    60,184,512.81x = 83,053,222.32 × 35,406,295.20
  4. Step 4: Simplify right side
    60,184,512.81x = 2,940,606,906,773,149
  5. Step 5: Solve for x
    x = 2,940,606,906,773,149/60,184,512.81
  6. Step 6: Final answer
    x = 48,859,860.61

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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.