Home / 4,312,446,678-5,951,176,411.38-2,332,297,509.84

Finding the Fourth Proportional to 4,312,446,678, 5,951,176,411.38 and 2,332,297,509.84

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Solution

The fourth proportional to 4,312,446,678, 5,951,176,411.38 and 2,332,297,509.84 is: 3,218,570,561.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,312,446,678 : 5,951,176,411.38 = 2,332,297,509.84 : x
  2. Step 2: Convert to fraction form
    4,312,446,678/5,951,176,411.38 = 2,332,297,509.84/x
  3. Step 3: Cross multiply
    4,312,446,678x = 5,951,176,411.38 × 2,332,297,509.84
  4. Step 4: Simplify right side
    4,312,446,678x = 13,879,913,924,880,121,856
  5. Step 5: Solve for x
    x = 13,879,913,924,880,121,856/4,312,446,678
  6. Step 6: Final answer
    x = 3,218,570,561.28

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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.