Home / 1,955,172,375.60-2,936,159,785.80-1,036,842,327.60

Finding the Fourth Proportional to 1,955,172,375.60, 2,936,159,785.80 and 1,036,842,327.60

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Solution

The fourth proportional to 1,955,172,375.60, 2,936,159,785.80 and 1,036,842,327.60 is: 1,557,067,184.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,172,375.60 : 2,936,159,785.80 = 1,036,842,327.60 : x
  2. Step 2: Convert to fraction form
    1,955,172,375.60/2,936,159,785.80 = 1,036,842,327.60/x
  3. Step 3: Cross multiply
    1,955,172,375.60x = 2,936,159,785.80 × 1,036,842,327.60
  4. Step 4: Simplify right side
    1,955,172,375.60x = 3,044,334,746,514,389,504
  5. Step 5: Solve for x
    x = 3,044,334,746,514,389,504/1,955,172,375.60
  6. Step 6: Final answer
    x = 1,557,067,184.72

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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.