Home / 227,756,960.80-341,635,441.20-104,935,040.80

Finding the Fourth Proportional to 227,756,960.80, 341,635,441.20 and 104,935,040.80

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Solution

The fourth proportional to 227,756,960.80, 341,635,441.20 and 104,935,040.80 is: 157,402,561.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,756,960.80 : 341,635,441.20 = 104,935,040.80 : x
  2. Step 2: Convert to fraction form
    227,756,960.80/341,635,441.20 = 104,935,040.80/x
  3. Step 3: Cross multiply
    227,756,960.80x = 341,635,441.20 × 104,935,040.80
  4. Step 4: Simplify right side
    227,756,960.80x = 35,849,528,961,048,000
  5. Step 5: Solve for x
    x = 35,849,528,961,048,000/227,756,960.80
  6. Step 6: Final answer
    x = 157,402,561.20

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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.