Home / 3,514,096,550.40-5,271,121,993.28-893,878,269.36

Finding the Fourth Proportional to 3,514,096,550.40, 5,271,121,993.28 and 893,878,269.36

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Solution

The fourth proportional to 3,514,096,550.40, 5,271,121,993.28 and 893,878,269.36 is: 1,340,811,596.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,096,550.40 : 5,271,121,993.28 = 893,878,269.36 : x
  2. Step 2: Convert to fraction form
    3,514,096,550.40/5,271,121,993.28 = 893,878,269.36/x
  3. Step 3: Cross multiply
    3,514,096,550.40x = 5,271,121,993.28 × 893,878,269.36
  4. Step 4: Simplify right side
    3,514,096,550.40x = 4,711,741,404,938,559,488
  5. Step 5: Solve for x
    x = 4,711,741,404,938,559,488/3,514,096,550.40
  6. Step 6: Final answer
    x = 1,340,811,596.20

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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.