Home / 197,529,444.41-296,300,886.26-93,845,139.12

Finding the Fourth Proportional to 197,529,444.41, 296,300,886.26 and 93,845,139.12

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Solution

The fourth proportional to 197,529,444.41, 296,300,886.26 and 93,845,139.12 is: 140,770,901.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,529,444.41 : 296,300,886.26 = 93,845,139.12 : x
  2. Step 2: Convert to fraction form
    197,529,444.41/296,300,886.26 = 93,845,139.12/x
  3. Step 3: Cross multiply
    197,529,444.41x = 296,300,886.26 × 93,845,139.12
  4. Step 4: Simplify right side
    197,529,444.41x = 27,806,397,891,979,772
  5. Step 5: Solve for x
    x = 27,806,397,891,979,772/197,529,444.41
  6. Step 6: Final answer
    x = 140,770,901.15

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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.