Home / 4,120,621,223.18-6,183,687,098.16-1,760,333,775.16

Finding the Fourth Proportional to 4,120,621,223.18, 6,183,687,098.16 and 1,760,333,775.16

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Solution

The fourth proportional to 4,120,621,223.18, 6,183,687,098.16 and 1,760,333,775.16 is: 2,641,677,714.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,120,621,223.18 : 6,183,687,098.16 = 1,760,333,775.16 : x
  2. Step 2: Convert to fraction form
    4,120,621,223.18/6,183,687,098.16 = 1,760,333,775.16/x
  3. Step 3: Cross multiply
    4,120,621,223.18x = 6,183,687,098.16 × 1,760,333,775.16
  4. Step 4: Simplify right side
    4,120,621,223.18x = 10,885,353,253,912,178,688
  5. Step 5: Solve for x
    x = 10,885,353,253,912,178,688/4,120,621,223.18
  6. Step 6: Final answer
    x = 2,641,677,714.19

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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.