Home / 4,866,917,767.99-7,300,296,874.26-1,550,687,289.17

Finding the Fourth Proportional to 4,866,917,767.99, 7,300,296,874.26 and 1,550,687,289.17

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Solution

The fourth proportional to 4,866,917,767.99, 7,300,296,874.26 and 1,550,687,289.17 is: 2,326,005,515.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866,917,767.99 : 7,300,296,874.26 = 1,550,687,289.17 : x
  2. Step 2: Convert to fraction form
    4,866,917,767.99/7,300,296,874.26 = 1,550,687,289.17/x
  3. Step 3: Cross multiply
    4,866,917,767.99x = 7,300,296,874.26 × 1,550,687,289.17
  4. Step 4: Simplify right side
    4,866,917,767.99x = 11,320,477,570,045,962,240
  5. Step 5: Solve for x
    x = 11,320,477,570,045,962,240/4,866,917,767.99
  6. Step 6: Final answer
    x = 2,326,005,515.13

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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.