Home / 598,092,601.20-895,723,324.20-405,574,047.60

Finding the Fourth Proportional to 598,092,601.20, 895,723,324.20 and 405,574,047.60

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Solution

The fourth proportional to 598,092,601.20, 895,723,324.20 and 405,574,047.60 is: 607,401,150.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,092,601.20 : 895,723,324.20 = 405,574,047.60 : x
  2. Step 2: Convert to fraction form
    598,092,601.20/895,723,324.20 = 405,574,047.60/x
  3. Step 3: Cross multiply
    598,092,601.20x = 895,723,324.20 × 405,574,047.60
  4. Step 4: Simplify right side
    598,092,601.20x = 363,282,134,125,521,088
  5. Step 5: Solve for x
    x = 363,282,134,125,521,088/598,092,601.20
  6. Step 6: Final answer
    x = 607,401,150.59

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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.