Home / 1,903,004,868.30-2,854,507,302.45-1,773,864,705.30

Finding the Fourth Proportional to 1,903,004,868.30, 2,854,507,302.45 and 1,773,864,705.30

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Solution

The fourth proportional to 1,903,004,868.30, 2,854,507,302.45 and 1,773,864,705.30 is: 2,660,797,057.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,004,868.30 : 2,854,507,302.45 = 1,773,864,705.30 : x
  2. Step 2: Convert to fraction form
    1,903,004,868.30/2,854,507,302.45 = 1,773,864,705.30/x
  3. Step 3: Cross multiply
    1,903,004,868.30x = 2,854,507,302.45 × 1,773,864,705.30
  4. Step 4: Simplify right side
    1,903,004,868.30x = 5,063,509,754,837,167,104
  5. Step 5: Solve for x
    x = 5,063,509,754,837,167,104/1,903,004,868.30
  6. Step 6: Final answer
    x = 2,660,797,057.95

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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.