Home / 23,550,085.34-35,325,130.76-7,377,296.90

Finding the Fourth Proportional to 23,550,085.34, 35,325,130.76 and 7,377,296.90

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Solution

The fourth proportional to 23,550,085.34, 35,325,130.76 and 7,377,296.90 is: 11,065,946.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,550,085.34 : 35,325,130.76 = 7,377,296.90 : x
  2. Step 2: Convert to fraction form
    23,550,085.34/35,325,130.76 = 7,377,296.90/x
  3. Step 3: Cross multiply
    23,550,085.34x = 35,325,130.76 × 7,377,296.90
  4. Step 4: Simplify right side
    23,550,085.34x = 260,603,977,647,842.66
  5. Step 5: Solve for x
    x = 260,603,977,647,842.66/23,550,085.34
  6. Step 6: Final answer
    x = 11,065,946.21

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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.