Home / 2,033,568,004.40-3,050,352,006.60-579,356,471.60

Finding the Fourth Proportional to 2,033,568,004.40, 3,050,352,006.60 and 579,356,471.60

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Solution

The fourth proportional to 2,033,568,004.40, 3,050,352,006.60 and 579,356,471.60 is: 869,034,707.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,568,004.40 : 3,050,352,006.60 = 579,356,471.60 : x
  2. Step 2: Convert to fraction form
    2,033,568,004.40/3,050,352,006.60 = 579,356,471.60/x
  3. Step 3: Cross multiply
    2,033,568,004.40x = 3,050,352,006.60 × 579,356,471.60
  4. Step 4: Simplify right side
    2,033,568,004.40x = 1,767,241,175,681,755,904
  5. Step 5: Solve for x
    x = 1,767,241,175,681,755,904/2,033,568,004.40
  6. Step 6: Final answer
    x = 869,034,707.40

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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.