Home / 596,557,111.47-894,780,455.37-281,350,865.61

Finding the Fourth Proportional to 596,557,111.47, 894,780,455.37 and 281,350,865.61

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Solution

The fourth proportional to 596,557,111.47, 894,780,455.37 and 281,350,865.61 is: 422,000,259.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,557,111.47 : 894,780,455.37 = 281,350,865.61 : x
  2. Step 2: Convert to fraction form
    596,557,111.47/894,780,455.37 = 281,350,865.61/x
  3. Step 3: Cross multiply
    596,557,111.47x = 894,780,455.37 × 281,350,865.61
  4. Step 4: Simplify right side
    596,557,111.47x = 251,747,255,649,259,488
  5. Step 5: Solve for x
    x = 251,747,255,649,259,488/596,557,111.47
  6. Step 6: Final answer
    x = 422,000,259.17

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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.