Home / 15,973,503.06-23,971,035.59-6,256,910.79

Finding the Fourth Proportional to 15,973,503.06, 23,971,035.59 and 6,256,910.79

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Solution

The fourth proportional to 15,973,503.06, 23,971,035.59 and 6,256,910.79 is: 9,389,589.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,973,503.06 : 23,971,035.59 = 6,256,910.79 : x
  2. Step 2: Convert to fraction form
    15,973,503.06/23,971,035.59 = 6,256,910.79/x
  3. Step 3: Cross multiply
    15,973,503.06x = 23,971,035.59 × 6,256,910.79
  4. Step 4: Simplify right side
    15,973,503.06x = 149,984,631,199,260.47
  5. Step 5: Solve for x
    x = 149,984,631,199,260.47/15,973,503.06
  6. Step 6: Final answer
    x = 9,389,589.16

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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.