Home / 183,999,515.32-276,001,677.03-61,177,832.74

Finding the Fourth Proportional to 183,999,515.32, 276,001,677.03 and 61,177,832.74

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Solution

The fourth proportional to 183,999,515.32, 276,001,677.03 and 61,177,832.74 is: 91,767,548.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,999,515.32 : 276,001,677.03 = 61,177,832.74 : x
  2. Step 2: Convert to fraction form
    183,999,515.32/276,001,677.03 = 61,177,832.74/x
  3. Step 3: Cross multiply
    183,999,515.32x = 276,001,677.03 × 61,177,832.74
  4. Step 4: Simplify right side
    183,999,515.32x = 16,885,184,431,920,830
  5. Step 5: Solve for x
    x = 16,885,184,431,920,830/183,999,515.32
  6. Step 6: Final answer
    x = 91,767,548.43

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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.