Home / 194,110,206,869.20-291,165,310,303.80-194,110,206,869.20

Finding the Fourth Proportional to 194,110,206,869.20, 291,165,310,303.80 and 194,110,206,869.20

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Solution

The fourth proportional to 194,110,206,869.20, 291,165,310,303.80 and 194,110,206,869.20 is: 291,165,310,303.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,110,206,869.20 : 291,165,310,303.80 = 194,110,206,869.20 : x
  2. Step 2: Convert to fraction form
    194,110,206,869.20/291,165,310,303.80 = 194,110,206,869.20/x
  3. Step 3: Cross multiply
    194,110,206,869.20x = 291,165,310,303.80 × 194,110,206,869.20
  4. Step 4: Simplify right side
    194,110,206,869.20x = 56,518,158,616,205,427,998,720
  5. Step 5: Solve for x
    x = 56,518,158,616,205,427,998,720/194,110,206,869.20
  6. Step 6: Final answer
    x = 291,165,310,303.80

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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.