Home / 60,814,768.56-83,925,735.76-34,708,762.76

Finding the Fourth Proportional to 60,814,768.56, 83,925,735.76 and 34,708,762.76

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Solution

The fourth proportional to 60,814,768.56, 83,925,735.76 and 34,708,762.76 is: 47,898,866.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,814,768.56 : 83,925,735.76 = 34,708,762.76 : x
  2. Step 2: Convert to fraction form
    60,814,768.56/83,925,735.76 = 34,708,762.76/x
  3. Step 3: Cross multiply
    60,814,768.56x = 83,925,735.76 × 34,708,762.76
  4. Step 4: Simplify right side
    60,814,768.56x = 2,912,958,451,952,288.50
  5. Step 5: Solve for x
    x = 2,912,958,451,952,288.50/60,814,768.56
  6. Step 6: Final answer
    x = 47,898,866.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.