Home / 1,699,864,590.30-2,550,538,540.65-595,262,255.58

Finding the Fourth Proportional to 1,699,864,590.30, 2,550,538,540.65 and 595,262,255.58

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Solution

The fourth proportional to 1,699,864,590.30, 2,550,538,540.65 and 595,262,255.58 is: 893,153,097.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,864,590.30 : 2,550,538,540.65 = 595,262,255.58 : x
  2. Step 2: Convert to fraction form
    1,699,864,590.30/2,550,538,540.65 = 595,262,255.58/x
  3. Step 3: Cross multiply
    1,699,864,590.30x = 2,550,538,540.65 × 595,262,255.58
  4. Step 4: Simplify right side
    1,699,864,590.30x = 1,518,239,324,651,040,768
  5. Step 5: Solve for x
    x = 1,518,239,324,651,040,768/1,699,864,590.30
  6. Step 6: Final answer
    x = 893,153,097.79

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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.