Home / 55,691,440.84-83,541,187.50-23,310,777.16

Finding the Fourth Proportional to 55,691,440.84, 83,541,187.50 and 23,310,777.16

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Solution

The fourth proportional to 55,691,440.84, 83,541,187.50 and 23,310,777.16 is: 34,967,851.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,691,440.84 : 83,541,187.50 = 23,310,777.16 : x
  2. Step 2: Convert to fraction form
    55,691,440.84/83,541,187.50 = 23,310,777.16/x
  3. Step 3: Cross multiply
    55,691,440.84x = 83,541,187.50 × 23,310,777.16
  4. Step 4: Simplify right side
    55,691,440.84x = 1,947,410,005,494,277.50
  5. Step 5: Solve for x
    x = 1,947,410,005,494,277.50/55,691,440.84
  6. Step 6: Final answer
    x = 34,967,851.00

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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.