Home / 4,069,081,175.40-6,095,449,444.68-1,855,245,591.90

Finding the Fourth Proportional to 4,069,081,175.40, 6,095,449,444.68 and 1,855,245,591.90

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Solution

The fourth proportional to 4,069,081,175.40, 6,095,449,444.68 and 1,855,245,591.90 is: 2,779,142,323.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,081,175.40 : 6,095,449,444.68 = 1,855,245,591.90 : x
  2. Step 2: Convert to fraction form
    4,069,081,175.40/6,095,449,444.68 = 1,855,245,591.90/x
  3. Step 3: Cross multiply
    4,069,081,175.40x = 6,095,449,444.68 × 1,855,245,591.90
  4. Step 4: Simplify right side
    4,069,081,175.40x = 11,308,555,712,891,873,280
  5. Step 5: Solve for x
    x = 11,308,555,712,891,873,280/4,069,081,175.40
  6. Step 6: Final answer
    x = 2,779,142,323.64

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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.