Home / 5,036,620,577.25-7,550,950,134.48-2,514,254,267.16

Finding the Fourth Proportional to 5,036,620,577.25, 7,550,950,134.48 and 2,514,254,267.16

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Solution

The fourth proportional to 5,036,620,577.25, 7,550,950,134.48 and 2,514,254,267.16 is: 3,769,394,240.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,620,577.25 : 7,550,950,134.48 = 2,514,254,267.16 : x
  2. Step 2: Convert to fraction form
    5,036,620,577.25/7,550,950,134.48 = 2,514,254,267.16/x
  3. Step 3: Cross multiply
    5,036,620,577.25x = 7,550,950,134.48 × 2,514,254,267.16
  4. Step 4: Simplify right side
    5,036,620,577.25x = 18,985,008,596,728,713,216
  5. Step 5: Solve for x
    x = 18,985,008,596,728,713,216/5,036,620,577.25
  6. Step 6: Final answer
    x = 3,769,394,240.75

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1.5x scale

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.