Home / 4,053,898,665.61-5,594,967,490.13-2,269,867,088.82

Finding the Fourth Proportional to 4,053,898,665.61, 5,594,967,490.13 and 2,269,867,088.82

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Solution

The fourth proportional to 4,053,898,665.61, 5,594,967,490.13 and 2,269,867,088.82 is: 3,132,745,442.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,898,665.61 : 5,594,967,490.13 = 2,269,867,088.82 : x
  2. Step 2: Convert to fraction form
    4,053,898,665.61/5,594,967,490.13 = 2,269,867,088.82/x
  3. Step 3: Cross multiply
    4,053,898,665.61x = 5,594,967,490.13 × 2,269,867,088.82
  4. Step 4: Simplify right side
    4,053,898,665.61x = 12,699,832,568,863,926,272
  5. Step 5: Solve for x
    x = 12,699,832,568,863,926,272/4,053,898,665.61
  6. Step 6: Final answer
    x = 3,132,745,442.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.