Home / 26,786,300,551.34-40,179,559,151.21-10,850,938,375.37

Finding the Fourth Proportional to 26,786,300,551.34, 40,179,559,151.21 and 10,850,938,375.37

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Solution

The fourth proportional to 26,786,300,551.34, 40,179,559,151.21 and 10,850,938,375.37 is: 16,276,451,444.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,786,300,551.34 : 40,179,559,151.21 = 10,850,938,375.37 : x
  2. Step 2: Convert to fraction form
    26,786,300,551.34/40,179,559,151.21 = 10,850,938,375.37/x
  3. Step 3: Cross multiply
    26,786,300,551.34x = 40,179,559,151.21 × 10,850,938,375.37
  4. Step 4: Simplify right side
    26,786,300,551.34x = 435,985,920,299,058,331,648
  5. Step 5: Solve for x
    x = 435,985,920,299,058,331,648/26,786,300,551.34
  6. Step 6: Final answer
    x = 16,276,451,444.41

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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.