Home / 32,328,035.70-48,492,053.55-31,052,577.30

Finding the Fourth Proportional to 32,328,035.70, 48,492,053.55 and 31,052,577.30

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Solution

The fourth proportional to 32,328,035.70, 48,492,053.55 and 31,052,577.30 is: 46,578,865.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,328,035.70 : 48,492,053.55 = 31,052,577.30 : x
  2. Step 2: Convert to fraction form
    32,328,035.70/48,492,053.55 = 31,052,577.30/x
  3. Step 3: Cross multiply
    32,328,035.70x = 48,492,053.55 × 31,052,577.30
  4. Step 4: Simplify right side
    32,328,035.70x = 1,505,803,241,297,114.25
  5. Step 5: Solve for x
    x = 1,505,803,241,297,114.25/32,328,035.70
  6. Step 6: Final answer
    x = 46,578,865.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.