Home / 4,714,847,454.70-7,071,064,876.59-1,397,886,403.06

Finding the Fourth Proportional to 4,714,847,454.70, 7,071,064,876.59 and 1,397,886,403.06

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Solution

The fourth proportional to 4,714,847,454.70, 7,071,064,876.59 and 1,397,886,403.06 is: 2,096,471,951.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,714,847,454.70 : 7,071,064,876.59 = 1,397,886,403.06 : x
  2. Step 2: Convert to fraction form
    4,714,847,454.70/7,071,064,876.59 = 1,397,886,403.06/x
  3. Step 3: Cross multiply
    4,714,847,454.70x = 7,071,064,876.59 × 1,397,886,403.06
  4. Step 4: Simplify right side
    4,714,847,454.70x = 9,884,545,446,140,297,216
  5. Step 5: Solve for x
    x = 9,884,545,446,140,297,216/4,714,847,454.70
  6. Step 6: Final answer
    x = 2,096,471,951.87

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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.