Home / 32,328,026.70-48,492,040.05-31,052,568.30

Finding the Fourth Proportional to 32,328,026.70, 48,492,040.05 and 31,052,568.30

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Solution

The fourth proportional to 32,328,026.70, 48,492,040.05 and 31,052,568.30 is: 46,578,852.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,328,026.70 : 48,492,040.05 = 31,052,568.30 : x
  2. Step 2: Convert to fraction form
    32,328,026.70/48,492,040.05 = 31,052,568.30/x
  3. Step 3: Cross multiply
    32,328,026.70x = 48,492,040.05 × 31,052,568.30
  4. Step 4: Simplify right side
    32,328,026.70x = 1,505,802,385,658,960.25
  5. Step 5: Solve for x
    x = 1,505,802,385,658,960.25/32,328,026.70
  6. Step 6: Final answer
    x = 46,578,852.45

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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.