Home / 292,306,606.57-403,435,092.00-174,844,859.55

Finding the Fourth Proportional to 292,306,606.57, 403,435,092.00 and 174,844,859.55

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Solution

The fourth proportional to 292,306,606.57, 403,435,092.00 and 174,844,859.55 is: 241,316,995.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    292,306,606.57 : 403,435,092.00 = 174,844,859.55 : x
  2. Step 2: Convert to fraction form
    292,306,606.57/403,435,092.00 = 174,844,859.55/x
  3. Step 3: Cross multiply
    292,306,606.57x = 403,435,092.00 × 174,844,859.55
  4. Step 4: Simplify right side
    292,306,606.57x = 70,538,551,996,439,736
  5. Step 5: Solve for x
    x = 70,538,551,996,439,736/292,306,606.57
  6. Step 6: Final answer
    x = 241,316,995.27

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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.