Home / 222,428,468.60-333,642,702.90-184,637,108.60

Finding the Fourth Proportional to 222,428,468.60, 333,642,702.90 and 184,637,108.60

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Solution

The fourth proportional to 222,428,468.60, 333,642,702.90 and 184,637,108.60 is: 276,955,662.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,428,468.60 : 333,642,702.90 = 184,637,108.60 : x
  2. Step 2: Convert to fraction form
    222,428,468.60/333,642,702.90 = 184,637,108.60/x
  3. Step 3: Cross multiply
    222,428,468.60x = 333,642,702.90 × 184,637,108.60
  4. Step 4: Simplify right side
    222,428,468.60x = 61,602,823,968,944,832
  5. Step 5: Solve for x
    x = 61,602,823,968,944,832/222,428,468.60
  6. Step 6: Final answer
    x = 276,955,662.90

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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.