Home / 52,383,698.52-72,263,511.90-35,003,347.08

Finding the Fourth Proportional to 52,383,698.52, 72,263,511.90 and 35,003,347.08

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Solution

The fourth proportional to 52,383,698.52, 72,263,511.90 and 35,003,347.08 is: 48,287,250.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,383,698.52 : 72,263,511.90 = 35,003,347.08 : x
  2. Step 2: Convert to fraction form
    52,383,698.52/72,263,511.90 = 35,003,347.08/x
  3. Step 3: Cross multiply
    52,383,698.52x = 72,263,511.90 × 35,003,347.08
  4. Step 4: Simplify right side
    52,383,698.52x = 2,529,464,788,255,410.50
  5. Step 5: Solve for x
    x = 2,529,464,788,255,410.50/52,383,698.52
  6. Step 6: Final answer
    x = 48,287,250.80

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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.