Home / 133,037,134.65-199,555,701.98-133,037,134.65

Finding the Fourth Proportional to 133,037,134.65, 199,555,701.98 and 133,037,134.65

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Solution

The fourth proportional to 133,037,134.65, 199,555,701.98 and 133,037,134.65 is: 199,555,701.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,037,134.65 : 199,555,701.98 = 133,037,134.65 : x
  2. Step 2: Convert to fraction form
    133,037,134.65/199,555,701.98 = 133,037,134.65/x
  3. Step 3: Cross multiply
    133,037,134.65x = 199,555,701.98 × 133,037,134.65
  4. Step 4: Simplify right side
    133,037,134.65x = 26,548,318,793,823,348
  5. Step 5: Solve for x
    x = 26,548,318,793,823,348/133,037,134.65
  6. Step 6: Final answer
    x = 199,555,701.98

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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.