Home / 27,283,669.65-40,925,504.48-23,696,442.90

Finding the Fourth Proportional to 27,283,669.65, 40,925,504.48 and 23,696,442.90

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Solution

The fourth proportional to 27,283,669.65, 40,925,504.48 and 23,696,442.90 is: 35,544,664.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,283,669.65 : 40,925,504.48 = 23,696,442.90 : x
  2. Step 2: Convert to fraction form
    27,283,669.65/40,925,504.48 = 23,696,442.90/x
  3. Step 3: Cross multiply
    27,283,669.65x = 40,925,504.48 × 23,696,442.90
  4. Step 4: Simplify right side
    27,283,669.65x = 969,788,879,945,532
  5. Step 5: Solve for x
    x = 969,788,879,945,532/27,283,669.65
  6. Step 6: Final answer
    x = 35,544,664.35

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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.