Home / 32,976,998.40-49,465,497.60-29,628,920.10

Finding the Fourth Proportional to 32,976,998.40, 49,465,497.60 and 29,628,920.10

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Solution

The fourth proportional to 32,976,998.40, 49,465,497.60 and 29,628,920.10 is: 44,443,380.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,976,998.40 : 49,465,497.60 = 29,628,920.10 : x
  2. Step 2: Convert to fraction form
    32,976,998.40/49,465,497.60 = 29,628,920.10/x
  3. Step 3: Cross multiply
    32,976,998.40x = 49,465,497.60 × 29,628,920.10
  4. Step 4: Simplify right side
    32,976,998.40x = 1,465,609,276,097,142
  5. Step 5: Solve for x
    x = 1,465,609,276,097,142/32,976,998.40
  6. Step 6: Final answer
    x = 44,443,380.15

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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.