Home / 2,224,649,957.10-3,335,098,201.50-1,831,196,201.04

Finding the Fourth Proportional to 2,224,649,957.10, 3,335,098,201.50 and 1,831,196,201.04

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Solution

The fourth proportional to 2,224,649,957.10, 3,335,098,201.50 and 1,831,196,201.04 is: 2,745,249,488.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,649,957.10 : 3,335,098,201.50 = 1,831,196,201.04 : x
  2. Step 2: Convert to fraction form
    2,224,649,957.10/3,335,098,201.50 = 1,831,196,201.04/x
  3. Step 3: Cross multiply
    2,224,649,957.10x = 3,335,098,201.50 × 1,831,196,201.04
  4. Step 4: Simplify right side
    2,224,649,957.10x = 6,107,219,156,682,136,576
  5. Step 5: Solve for x
    x = 6,107,219,156,682,136,576/2,224,649,957.10
  6. Step 6: Final answer
    x = 2,745,249,488.44

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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.