Home / 3,262,497,514,198.30-4,502,251,034,599.90-1,779,314,771,773.80

Finding the Fourth Proportional to 3,262,497,514,198.30, 4,502,251,034,599.90 and 1,779,314,771,773.80

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Solution

The fourth proportional to 3,262,497,514,198.30, 4,502,251,034,599.90 and 1,779,314,771,773.80 is: 2,455,456,820,191.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,497,514,198.30 : 4,502,251,034,599.90 = 1,779,314,771,773.80 : x
  2. Step 2: Convert to fraction form
    3,262,497,514,198.30/4,502,251,034,599.90 = 1,779,314,771,773.80/x
  3. Step 3: Cross multiply
    3,262,497,514,198.30x = 4,502,251,034,599.90 × 1,779,314,771,773.80
  4. Step 4: Simplify right side
    3,262,497,514,198.30x = 8,010,921,772,097,477,107,777,536
  5. Step 5: Solve for x
    x = 8,010,921,772,097,477,107,777,536/3,262,497,514,198.30
  6. Step 6: Final answer
    x = 2,455,456,820,191.94

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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.