Home / 2,004,347,820.12-3,002,964,618.39-837,247,878.06

Finding the Fourth Proportional to 2,004,347,820.12, 3,002,964,618.39 and 837,247,878.06

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Solution

The fourth proportional to 2,004,347,820.12, 3,002,964,618.39 and 837,247,878.06 is: 1,254,385,955.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,347,820.12 : 3,002,964,618.39 = 837,247,878.06 : x
  2. Step 2: Convert to fraction form
    2,004,347,820.12/3,002,964,618.39 = 837,247,878.06/x
  3. Step 3: Cross multiply
    2,004,347,820.12x = 3,002,964,618.39 × 837,247,878.06
  4. Step 4: Simplify right side
    2,004,347,820.12x = 2,514,225,754,636,284,928
  5. Step 5: Solve for x
    x = 2,514,225,754,636,284,928/2,004,347,820.12
  6. Step 6: Final answer
    x = 1,254,385,955.07

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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.