Home / 3,735,962,849.19-5,607,821,787.88-2,165,139,235.27

Finding the Fourth Proportional to 3,735,962,849.19, 5,607,821,787.88 and 2,165,139,235.27

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Solution

The fourth proportional to 3,735,962,849.19, 5,607,821,787.88 and 2,165,139,235.27 is: 3,249,956,026.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,962,849.19 : 5,607,821,787.88 = 2,165,139,235.27 : x
  2. Step 2: Convert to fraction form
    3,735,962,849.19/5,607,821,787.88 = 2,165,139,235.27/x
  3. Step 3: Cross multiply
    3,735,962,849.19x = 5,607,821,787.88 × 2,165,139,235.27
  4. Step 4: Simplify right side
    3,735,962,849.19x = 12,141,714,977,309,689,856
  5. Step 5: Solve for x
    x = 12,141,714,977,309,689,856/3,735,962,849.19
  6. Step 6: Final answer
    x = 3,249,956,026.72

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1.5x scale

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.