Home / 151,719,466.13-227,487,042.78-59,492,715.20

Finding the Fourth Proportional to 151,719,466.13, 227,487,042.78 and 59,492,715.20

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Solution

The fourth proportional to 151,719,466.13, 227,487,042.78 and 59,492,715.20 is: 89,202,936.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,719,466.13 : 227,487,042.78 = 59,492,715.20 : x
  2. Step 2: Convert to fraction form
    151,719,466.13/227,487,042.78 = 59,492,715.20/x
  3. Step 3: Cross multiply
    151,719,466.13x = 227,487,042.78 × 59,492,715.20
  4. Step 4: Simplify right side
    151,719,466.13x = 13,533,821,846,663,322
  5. Step 5: Solve for x
    x = 13,533,821,846,663,322/151,719,466.13
  6. Step 6: Final answer
    x = 89,202,936.13

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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.