Home / 60,566,519.71-83,581,372.01-33,064,447.96

Finding the Fourth Proportional to 60,566,519.71, 83,581,372.01 and 33,064,447.96

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Solution

The fourth proportional to 60,566,519.71, 83,581,372.01 and 33,064,447.96 is: 45,628,706.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,566,519.71 : 83,581,372.01 = 33,064,447.96 : x
  2. Step 2: Convert to fraction form
    60,566,519.71/83,581,372.01 = 33,064,447.96/x
  3. Step 3: Cross multiply
    60,566,519.71x = 83,581,372.01 × 33,064,447.96
  4. Step 4: Simplify right side
    60,566,519.71x = 2,763,571,925,437,183.50
  5. Step 5: Solve for x
    x = 2,763,571,925,437,183.50/60,566,519.71
  6. Step 6: Final answer
    x = 45,628,706.07

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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.