Home / 23,699,948.06-35,554,356.23-7,529,969.90

Finding the Fourth Proportional to 23,699,948.06, 35,554,356.23 and 7,529,969.90

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Solution

The fourth proportional to 23,699,948.06, 35,554,356.23 and 7,529,969.90 is: 11,296,363.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,699,948.06 : 35,554,356.23 = 7,529,969.90 : x
  2. Step 2: Convert to fraction form
    23,699,948.06/35,554,356.23 = 7,529,969.90/x
  3. Step 3: Cross multiply
    23,699,948.06x = 35,554,356.23 × 7,529,969.90
  4. Step 4: Simplify right side
    23,699,948.06x = 267,723,232,225,777.47
  5. Step 5: Solve for x
    x = 267,723,232,225,777.47/23,699,948.06
  6. Step 6: Final answer
    x = 11,296,363.67

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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.