Home / 96,049,316.95-132,548,100.18-51,996,314.37

Finding the Fourth Proportional to 96,049,316.95, 132,548,100.18 and 51,996,314.37

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Solution

The fourth proportional to 96,049,316.95, 132,548,100.18 and 51,996,314.37 is: 71,754,936.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,049,316.95 : 132,548,100.18 = 51,996,314.37 : x
  2. Step 2: Convert to fraction form
    96,049,316.95/132,548,100.18 = 51,996,314.37/x
  3. Step 3: Cross multiply
    96,049,316.95x = 132,548,100.18 × 51,996,314.37
  4. Step 4: Simplify right side
    96,049,316.95x = 6,892,012,686,105,534
  5. Step 5: Solve for x
    x = 6,892,012,686,105,534/96,049,316.95
  6. Step 6: Final answer
    x = 71,754,936.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.