Home / 61,101,336.64-84,319,741.84-35,004,303.04

Finding the Fourth Proportional to 61,101,336.64, 84,319,741.84 and 35,004,303.04

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Solution

The fourth proportional to 61,101,336.64, 84,319,741.84 and 35,004,303.04 is: 48,305,879.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,101,336.64 : 84,319,741.84 = 35,004,303.04 : x
  2. Step 2: Convert to fraction form
    61,101,336.64/84,319,741.84 = 35,004,303.04/x
  3. Step 3: Cross multiply
    61,101,336.64x = 84,319,741.84 × 35,004,303.04
  4. Step 4: Simplify right side
    61,101,336.64x = 2,951,553,795,621,927
  5. Step 5: Solve for x
    x = 2,951,553,795,621,927/61,101,336.64
  6. Step 6: Final answer
    x = 48,305,879.35

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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.