Home / 17,347,370.06-23,939,895.57-9,611,688.62

Finding the Fourth Proportional to 17,347,370.06, 23,939,895.57 and 9,611,688.62

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Solution

The fourth proportional to 17,347,370.06, 23,939,895.57 and 9,611,688.62 is: 13,264,421.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,347,370.06 : 23,939,895.57 = 9,611,688.62 : x
  2. Step 2: Convert to fraction form
    17,347,370.06/23,939,895.57 = 9,611,688.62/x
  3. Step 3: Cross multiply
    17,347,370.06x = 23,939,895.57 × 9,611,688.62
  4. Step 4: Simplify right side
    17,347,370.06x = 230,102,821,837,963.34
  5. Step 5: Solve for x
    x = 230,102,821,837,963.34/17,347,370.06
  6. Step 6: Final answer
    x = 13,264,421.12

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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.