Home / 4,053,898,665.74-5,594,967,490.31-2,269,867,088.94

Finding the Fourth Proportional to 4,053,898,665.74, 5,594,967,490.31 and 2,269,867,088.94

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Solution

The fourth proportional to 4,053,898,665.74, 5,594,967,490.31 and 2,269,867,088.94 is: 3,132,745,442.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,898,665.74 : 5,594,967,490.31 = 2,269,867,088.94 : x
  2. Step 2: Convert to fraction form
    4,053,898,665.74/5,594,967,490.31 = 2,269,867,088.94/x
  3. Step 3: Cross multiply
    4,053,898,665.74x = 5,594,967,490.31 × 2,269,867,088.94
  4. Step 4: Simplify right side
    4,053,898,665.74x = 12,699,832,569,932,548,096
  5. Step 5: Solve for x
    x = 12,699,832,569,932,548,096/4,053,898,665.74
  6. Step 6: Final answer
    x = 3,132,745,442.62

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Double scale
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1.5x scale

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.