Home / 64,224,910.53-88,631,038.89-34,856,496.72

Finding the Fourth Proportional to 64,224,910.53, 88,631,038.89 and 34,856,496.72

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Solution

The fourth proportional to 64,224,910.53, 88,631,038.89 and 34,856,496.72 is: 48,102,324.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,224,910.53 : 88,631,038.89 = 34,856,496.72 : x
  2. Step 2: Convert to fraction form
    64,224,910.53/88,631,038.89 = 34,856,496.72/x
  3. Step 3: Cross multiply
    64,224,910.53x = 88,631,038.89 × 34,856,496.72
  4. Step 4: Simplify right side
    64,224,910.53x = 3,089,367,516,359,477.50
  5. Step 5: Solve for x
    x = 3,089,367,516,359,477.50/64,224,910.53
  6. Step 6: Final answer
    x = 48,102,324.95

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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.