Home / 35,166,643.25-52,745,176.35-9,256,774.73

Finding the Fourth Proportional to 35,166,643.25, 52,745,176.35 and 9,256,774.73

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Solution

The fourth proportional to 35,166,643.25, 52,745,176.35 and 9,256,774.73 is: 13,883,901.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166,643.25 : 52,745,176.35 = 9,256,774.73 : x
  2. Step 2: Convert to fraction form
    35,166,643.25/52,745,176.35 = 9,256,774.73/x
  3. Step 3: Cross multiply
    35,166,643.25x = 52,745,176.35 × 9,256,774.73
  4. Step 4: Simplify right side
    35,166,643.25x = 488,250,215,566,073.69
  5. Step 5: Solve for x
    x = 488,250,215,566,073.69/35,166,643.25
  6. Step 6: Final answer
    x = 13,883,901.63

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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.