Home / 2,333,189,040.01-3,220,050,399.33-1,429,544,675.57

Finding the Fourth Proportional to 2,333,189,040.01, 3,220,050,399.33 and 1,429,544,675.57

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Solution

The fourth proportional to 2,333,189,040.01, 3,220,050,399.33 and 1,429,544,675.57 is: 1,972,924,535.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,189,040.01 : 3,220,050,399.33 = 1,429,544,675.57 : x
  2. Step 2: Convert to fraction form
    2,333,189,040.01/3,220,050,399.33 = 1,429,544,675.57/x
  3. Step 3: Cross multiply
    2,333,189,040.01x = 3,220,050,399.33 × 1,429,544,675.57
  4. Step 4: Simplify right side
    2,333,189,040.01x = 4,603,205,903,429,253,632
  5. Step 5: Solve for x
    x = 4,603,205,903,429,253,632/2,333,189,040.01
  6. Step 6: Final answer
    x = 1,972,924,535.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.