Home / 1,074,634,239,033.30-1,612,177,778,393.70-348,508,950,448.52

Finding the Fourth Proportional to 1,074,634,239,033.30, 1,612,177,778,393.70 and 348,508,950,448.52

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Solution

The fourth proportional to 1,074,634,239,033.30, 1,612,177,778,393.70 and 348,508,950,448.52 is: 522,836,854,695.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,634,239,033.30 : 1,612,177,778,393.70 = 348,508,950,448.52 : x
  2. Step 2: Convert to fraction form
    1,074,634,239,033.30/1,612,177,778,393.70 = 348,508,950,448.52/x
  3. Step 3: Cross multiply
    1,074,634,239,033.30x = 1,612,177,778,393.70 × 348,508,950,448.52
  4. Step 4: Simplify right side
    1,074,634,239,033.30x = 561,858,385,484,415,061,983,232
  5. Step 5: Solve for x
    x = 561,858,385,484,415,061,983,232/1,074,634,239,033.30
  6. Step 6: Final answer
    x = 522,836,854,695.64

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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.