Home / 1,847,395,026.86-2,549,384,841.05-1,000,601,282.30

Finding the Fourth Proportional to 1,847,395,026.86, 2,549,384,841.05 and 1,000,601,282.30

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Solution

The fourth proportional to 1,847,395,026.86, 2,549,384,841.05 and 1,000,601,282.30 is: 1,380,818,776.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,395,026.86 : 2,549,384,841.05 = 1,000,601,282.30 : x
  2. Step 2: Convert to fraction form
    1,847,395,026.86/2,549,384,841.05 = 1,000,601,282.30/x
  3. Step 3: Cross multiply
    1,847,395,026.86x = 2,549,384,841.05 × 1,000,601,282.30
  4. Step 4: Simplify right side
    1,847,395,026.86x = 2,550,917,741,033,842,176
  5. Step 5: Solve for x
    x = 2,550,917,741,033,842,176/1,847,395,026.86
  6. Step 6: Final answer
    x = 1,380,818,776.68

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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.