Home / 151,719,492.90-227,487,082.82-59,492,741.96

Finding the Fourth Proportional to 151,719,492.90, 227,487,082.82 and 59,492,741.96

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Solution

The fourth proportional to 151,719,492.90, 227,487,082.82 and 59,492,741.96 is: 89,202,976.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,719,492.90 : 227,487,082.82 = 59,492,741.96 : x
  2. Step 2: Convert to fraction form
    151,719,492.90/227,487,082.82 = 59,492,741.96/x
  3. Step 3: Cross multiply
    151,719,492.90x = 227,487,082.82 × 59,492,741.96
  4. Step 4: Simplify right side
    151,719,492.90x = 13,533,830,317,443,408
  5. Step 5: Solve for x
    x = 13,533,830,317,443,408/151,719,492.90
  6. Step 6: Final answer
    x = 89,202,976.22

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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.