Home / 2,614,332,536.72-3,607,906,532.82-1,470,258,641.45

Finding the Fourth Proportional to 2,614,332,536.72, 3,607,906,532.82 and 1,470,258,641.45

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Solution

The fourth proportional to 2,614,332,536.72, 3,607,906,532.82 and 1,470,258,641.45 is: 2,029,028,703.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,332,536.72 : 3,607,906,532.82 = 1,470,258,641.45 : x
  2. Step 2: Convert to fraction form
    2,614,332,536.72/3,607,906,532.82 = 1,470,258,641.45/x
  3. Step 3: Cross multiply
    2,614,332,536.72x = 3,607,906,532.82 × 1,470,258,641.45
  4. Step 4: Simplify right side
    2,614,332,536.72x = 5,304,555,757,422,513,152
  5. Step 5: Solve for x
    x = 5,304,555,757,422,513,152/2,614,332,536.72
  6. Step 6: Final answer
    x = 2,029,028,703.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.