Home / 50,950,817,626.03-70,312,340,699.21-28,087,453,057.59

Finding the Fourth Proportional to 50,950,817,626.03, 70,312,340,699.21 and 28,087,453,057.59

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Solution

The fourth proportional to 50,950,817,626.03, 70,312,340,699.21 and 28,087,453,057.59 is: 38,760,802,294.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,950,817,626.03 : 70,312,340,699.21 = 28,087,453,057.59 : x
  2. Step 2: Convert to fraction form
    50,950,817,626.03/70,312,340,699.21 = 28,087,453,057.59/x
  3. Step 3: Cross multiply
    50,950,817,626.03x = 70,312,340,699.21 × 28,087,453,057.59
  4. Step 4: Simplify right side
    50,950,817,626.03x = 1,974,894,568,758,392,127,488
  5. Step 5: Solve for x
    x = 1,974,894,568,758,392,127,488/50,950,817,626.03
  6. Step 6: Final answer
    x = 38,760,802,294.75

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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.