Home / 59,693,740.36-82,381,124.49-36,174,333.66

Finding the Fourth Proportional to 59,693,740.36, 82,381,124.49 and 36,174,333.66

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Solution

The fourth proportional to 59,693,740.36, 82,381,124.49 and 36,174,333.66 is: 49,922,860.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,693,740.36 : 82,381,124.49 = 36,174,333.66 : x
  2. Step 2: Convert to fraction form
    59,693,740.36/82,381,124.49 = 36,174,333.66/x
  3. Step 3: Cross multiply
    59,693,740.36x = 82,381,124.49 × 36,174,333.66
  4. Step 4: Simplify right side
    59,693,740.36x = 2,980,082,284,682,577
  5. Step 5: Solve for x
    x = 2,980,082,284,682,577/59,693,740.36
  6. Step 6: Final answer
    x = 49,922,860.70

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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.