Home / 2,417,585,290.66-3,627,118,022.91-1,238,000,959.94

Finding the Fourth Proportional to 2,417,585,290.66, 3,627,118,022.91 and 1,238,000,959.94

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Solution

The fourth proportional to 2,417,585,290.66, 3,627,118,022.91 and 1,238,000,959.94 is: 1,857,380,424.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,585,290.66 : 3,627,118,022.91 = 1,238,000,959.94 : x
  2. Step 2: Convert to fraction form
    2,417,585,290.66/3,627,118,022.91 = 1,238,000,959.94/x
  3. Step 3: Cross multiply
    2,417,585,290.66x = 3,627,118,022.91 × 1,238,000,959.94
  4. Step 4: Simplify right side
    2,417,585,290.66x = 4,490,375,594,178,254,848
  5. Step 5: Solve for x
    x = 4,490,375,594,178,254,848/2,417,585,290.66
  6. Step 6: Final answer
    x = 1,857,380,424.81

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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.