Home / 241,458,331.40-362,187,497.10-222,804,752.30

Finding the Fourth Proportional to 241,458,331.40, 362,187,497.10 and 222,804,752.30

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Solution

The fourth proportional to 241,458,331.40, 362,187,497.10 and 222,804,752.30 is: 334,207,128.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,458,331.40 : 362,187,497.10 = 222,804,752.30 : x
  2. Step 2: Convert to fraction form
    241,458,331.40/362,187,497.10 = 222,804,752.30/x
  3. Step 3: Cross multiply
    241,458,331.40x = 362,187,497.10 × 222,804,752.30
  4. Step 4: Simplify right side
    241,458,331.40x = 80,697,095,577,522,480
  5. Step 5: Solve for x
    x = 80,697,095,577,522,480/241,458,331.40
  6. Step 6: Final answer
    x = 334,207,128.45

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1.5x scale

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.