Home / 151,092,590.60-226,638,885.90-96,673,032.20

Finding the Fourth Proportional to 151,092,590.60, 226,638,885.90 and 96,673,032.20

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Solution

The fourth proportional to 151,092,590.60, 226,638,885.90 and 96,673,032.20 is: 145,009,548.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,092,590.60 : 226,638,885.90 = 96,673,032.20 : x
  2. Step 2: Convert to fraction form
    151,092,590.60/226,638,885.90 = 96,673,032.20/x
  3. Step 3: Cross multiply
    151,092,590.60x = 226,638,885.90 × 96,673,032.20
  4. Step 4: Simplify right side
    151,092,590.60x = 21,909,868,314,382,828
  5. Step 5: Solve for x
    x = 21,909,868,314,382,828/151,092,590.60
  6. Step 6: Final answer
    x = 145,009,548.30

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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.