Home / 59,086,598.16-81,553,110.36-34,648,185.36

Finding the Fourth Proportional to 59,086,598.16, 81,553,110.36 and 34,648,185.36

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Solution

The fourth proportional to 59,086,598.16, 81,553,110.36 and 34,648,185.36 is: 47,822,473.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,086,598.16 : 81,553,110.36 = 34,648,185.36 : x
  2. Step 2: Convert to fraction form
    59,086,598.16/81,553,110.36 = 34,648,185.36/x
  3. Step 3: Cross multiply
    59,086,598.16x = 81,553,110.36 × 34,648,185.36
  4. Step 4: Simplify right side
    59,086,598.16x = 2,825,667,284,437,816.50
  5. Step 5: Solve for x
    x = 2,825,667,284,437,816.50/59,086,598.16
  6. Step 6: Final answer
    x = 47,822,473.66

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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.