Home / 227,004,572.70-340,506,859.05-63,267,600.60

Finding the Fourth Proportional to 227,004,572.70, 340,506,859.05 and 63,267,600.60

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Solution

The fourth proportional to 227,004,572.70, 340,506,859.05 and 63,267,600.60 is: 94,901,400.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,004,572.70 : 340,506,859.05 = 63,267,600.60 : x
  2. Step 2: Convert to fraction form
    227,004,572.70/340,506,859.05 = 63,267,600.60/x
  3. Step 3: Cross multiply
    227,004,572.70x = 340,506,859.05 × 63,267,600.60
  4. Step 4: Simplify right side
    227,004,572.70x = 21,543,051,959,935,896
  5. Step 5: Solve for x
    x = 21,543,051,959,935,896/227,004,572.70
  6. Step 6: Final answer
    x = 94,901,400.90

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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.