Home / 27,584,300.40-41,376,450.60-23,279,628.30

Finding the Fourth Proportional to 27,584,300.40, 41,376,450.60 and 23,279,628.30

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Solution

The fourth proportional to 27,584,300.40, 41,376,450.60 and 23,279,628.30 is: 34,919,442.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,584,300.40 : 41,376,450.60 = 23,279,628.30 : x
  2. Step 2: Convert to fraction form
    27,584,300.40/41,376,450.60 = 23,279,628.30/x
  3. Step 3: Cross multiply
    27,584,300.40x = 41,376,450.60 × 23,279,628.30
  4. Step 4: Simplify right side
    27,584,300.40x = 963,228,390,341,312
  5. Step 5: Solve for x
    x = 963,228,390,341,312/27,584,300.40
  6. Step 6: Final answer
    x = 34,919,442.45

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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.