Home / 32,237,266.40-48,393,224.40-19,472,184.80

Finding the Fourth Proportional to 32,237,266.40, 48,393,224.40 and 19,472,184.80

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Solution

The fourth proportional to 32,237,266.40, 48,393,224.40 and 19,472,184.80 is: 29,230,822.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,237,266.40 : 48,393,224.40 = 19,472,184.80 : x
  2. Step 2: Convert to fraction form
    32,237,266.40/48,393,224.40 = 19,472,184.80/x
  3. Step 3: Cross multiply
    32,237,266.40x = 48,393,224.40 × 19,472,184.80
  4. Step 4: Simplify right side
    32,237,266.40x = 942,321,808,584,669.12
  5. Step 5: Solve for x
    x = 942,321,808,584,669.12/32,237,266.40
  6. Step 6: Final answer
    x = 29,230,822.39

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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.