Home / 12,433,260.24-17,157,638.70-6,926,627.52

Finding the Fourth Proportional to 12,433,260.24, 17,157,638.70 and 6,926,627.52

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Solution

The fourth proportional to 12,433,260.24, 17,157,638.70 and 6,926,627.52 is: 9,558,600.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,433,260.24 : 17,157,638.70 = 6,926,627.52 : x
  2. Step 2: Convert to fraction form
    12,433,260.24/17,157,638.70 = 6,926,627.52/x
  3. Step 3: Cross multiply
    12,433,260.24x = 17,157,638.70 × 6,926,627.52
  4. Step 4: Simplify right side
    12,433,260.24x = 118,844,572,397,637.02
  5. Step 5: Solve for x
    x = 118,844,572,397,637.02/12,433,260.24
  6. Step 6: Final answer
    x = 9,558,600.89

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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.