Home / 241,570,210.77-362,328,177.92-66,718,102.77

Finding the Fourth Proportional to 241,570,210.77, 362,328,177.92 and 66,718,102.77

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Solution

The fourth proportional to 241,570,210.77, 362,328,177.92 and 66,718,102.77 is: 100,069,658.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,570,210.77 : 362,328,177.92 = 66,718,102.77 : x
  2. Step 2: Convert to fraction form
    241,570,210.77/362,328,177.92 = 66,718,102.77/x
  3. Step 3: Cross multiply
    241,570,210.77x = 362,328,177.92 × 66,718,102.77
  4. Step 4: Simplify right side
    241,570,210.77x = 24,173,848,610,599,816
  5. Step 5: Solve for x
    x = 24,173,848,610,599,816/241,570,210.77
  6. Step 6: Final answer
    x = 100,069,658.98

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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.