Home / 32,628,035.29-45,025,789.54-17,943,701.29

Finding the Fourth Proportional to 32,628,035.29, 45,025,789.54 and 17,943,701.29

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Solution

The fourth proportional to 32,628,035.29, 45,025,789.54 and 17,943,701.29 is: 24,761,813.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,628,035.29 : 45,025,789.54 = 17,943,701.29 : x
  2. Step 2: Convert to fraction form
    32,628,035.29/45,025,789.54 = 17,943,701.29/x
  3. Step 3: Cross multiply
    32,628,035.29x = 45,025,789.54 × 17,943,701.29
  4. Step 4: Simplify right side
    32,628,035.29x = 807,929,317,852,166.50
  5. Step 5: Solve for x
    x = 807,929,317,852,166.50/32,628,035.29
  6. Step 6: Final answer
    x = 24,761,813.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.