Home / 60,566,519.52-83,581,371.75-33,064,447.77

Finding the Fourth Proportional to 60,566,519.52, 83,581,371.75 and 33,064,447.77

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Solution

The fourth proportional to 60,566,519.52, 83,581,371.75 and 33,064,447.77 is: 45,628,705.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,566,519.52 : 83,581,371.75 = 33,064,447.77 : x
  2. Step 2: Convert to fraction form
    60,566,519.52/83,581,371.75 = 33,064,447.77/x
  3. Step 3: Cross multiply
    60,566,519.52x = 83,581,371.75 × 33,064,447.77
  4. Step 4: Simplify right side
    60,566,519.52x = 2,763,571,901,210,250
  5. Step 5: Solve for x
    x = 2,763,571,901,210,250/60,566,519.52
  6. Step 6: Final answer
    x = 45,628,705.81

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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.