Home / 151,631,039.56-227,447,225.64-48,000,754

Finding the Fourth Proportional to 151,631,039.56, 227,447,225.64 and 48,000,754

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Solution

The fourth proportional to 151,631,039.56, 227,447,225.64 and 48,000,754 is: 72,001,341.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,631,039.56 : 227,447,225.64 = 48,000,754 : x
  2. Step 2: Convert to fraction form
    151,631,039.56/227,447,225.64 = 48,000,754/x
  3. Step 3: Cross multiply
    151,631,039.56x = 227,447,225.64 × 48,000,754
  4. Step 4: Simplify right side
    151,631,039.56x = 10,917,638,325,928,132
  5. Step 5: Solve for x
    x = 10,917,638,325,928,132/151,631,039.56
  6. Step 6: Final answer
    x = 72,001,341.93

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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.