Home / 1,834,408,934.25-2,751,407,341.32-506,625,734.55

Finding the Fourth Proportional to 1,834,408,934.25, 2,751,407,341.32 and 506,625,734.55

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Solution

The fourth proportional to 1,834,408,934.25, 2,751,407,341.32 and 506,625,734.55 is: 759,881,692.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,408,934.25 : 2,751,407,341.32 = 506,625,734.55 : x
  2. Step 2: Convert to fraction form
    1,834,408,934.25/2,751,407,341.32 = 506,625,734.55/x
  3. Step 3: Cross multiply
    1,834,408,934.25x = 2,751,407,341.32 × 506,625,734.55
  4. Step 4: Simplify right side
    1,834,408,934.25x = 1,393,933,765,342,507,776
  5. Step 5: Solve for x
    x = 1,393,933,765,342,507,776/1,834,408,934.25
  6. Step 6: Final answer
    x = 759,881,692.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.