Home / 6,700,973,443.20-10,051,460,164.80-1,793,647,249.20

Finding the Fourth Proportional to 6,700,973,443.20, 10,051,460,164.80 and 1,793,647,249.20

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Solution

The fourth proportional to 6,700,973,443.20, 10,051,460,164.80 and 1,793,647,249.20 is: 2,690,470,873.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,973,443.20 : 10,051,460,164.80 = 1,793,647,249.20 : x
  2. Step 2: Convert to fraction form
    6,700,973,443.20/10,051,460,164.80 = 1,793,647,249.20/x
  3. Step 3: Cross multiply
    6,700,973,443.20x = 10,051,460,164.80 × 1,793,647,249.20
  4. Step 4: Simplify right side
    6,700,973,443.20x = 18,028,773,875,036,897,280
  5. Step 5: Solve for x
    x = 18,028,773,875,036,897,280/6,700,973,443.20
  6. Step 6: Final answer
    x = 2,690,470,873.80

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Double scale
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Similar ratio
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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.