Home / 2,202,123,530.10-3,303,494,914.89-707,654,041.65

Finding the Fourth Proportional to 2,202,123,530.10, 3,303,494,914.89 and 707,654,041.65

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Solution

The fourth proportional to 2,202,123,530.10, 3,303,494,914.89 and 707,654,041.65 is: 1,061,580,559.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,123,530.10 : 3,303,494,914.89 = 707,654,041.65 : x
  2. Step 2: Convert to fraction form
    2,202,123,530.10/3,303,494,914.89 = 707,654,041.65/x
  3. Step 3: Cross multiply
    2,202,123,530.10x = 3,303,494,914.89 × 707,654,041.65
  4. Step 4: Simplify right side
    2,202,123,530.10x = 2,337,731,528,090,786,816
  5. Step 5: Solve for x
    x = 2,337,731,528,090,786,816/2,202,123,530.10
  6. Step 6: Final answer
    x = 1,061,580,559.01

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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.