Home / 32,802,993.60-49,204,490.40-17,497,492.80

Finding the Fourth Proportional to 32,802,993.60, 49,204,490.40 and 17,497,492.80

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Solution

The fourth proportional to 32,802,993.60, 49,204,490.40 and 17,497,492.80 is: 26,246,239.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,802,993.60 : 49,204,490.40 = 17,497,492.80 : x
  2. Step 2: Convert to fraction form
    32,802,993.60/49,204,490.40 = 17,497,492.80/x
  3. Step 3: Cross multiply
    32,802,993.60x = 49,204,490.40 × 17,497,492.80
  4. Step 4: Simplify right side
    32,802,993.60x = 860,955,216,501,669.12
  5. Step 5: Solve for x
    x = 860,955,216,501,669.12/32,802,993.60
  6. Step 6: Final answer
    x = 26,246,239.20

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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.