Home / 293,362,543.98-404,435,777.22-234,025,232.58

Finding the Fourth Proportional to 293,362,543.98, 404,435,777.22 and 234,025,232.58

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Solution

The fourth proportional to 293,362,543.98, 404,435,777.22 and 234,025,232.58 is: 322,632,110.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,362,543.98 : 404,435,777.22 = 234,025,232.58 : x
  2. Step 2: Convert to fraction form
    293,362,543.98/404,435,777.22 = 234,025,232.58/x
  3. Step 3: Cross multiply
    293,362,543.98x = 404,435,777.22 × 234,025,232.58
  4. Step 4: Simplify right side
    293,362,543.98x = 94,648,176,827,583,584
  5. Step 5: Solve for x
    x = 94,648,176,827,583,584/293,362,543.98
  6. Step 6: Final answer
    x = 322,632,110.91

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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.