Home / 58,539,116.76-87,774,638.58-22,150,318.14

Finding the Fourth Proportional to 58,539,116.76, 87,774,638.58 and 22,150,318.14

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Solution

The fourth proportional to 58,539,116.76, 87,774,638.58 and 22,150,318.14 is: 33,212,598.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,539,116.76 : 87,774,638.58 = 22,150,318.14 : x
  2. Step 2: Convert to fraction form
    58,539,116.76/87,774,638.58 = 22,150,318.14/x
  3. Step 3: Cross multiply
    58,539,116.76x = 87,774,638.58 × 22,150,318.14
  4. Step 4: Simplify right side
    58,539,116.76x = 1,944,236,169,170,517.75
  5. Step 5: Solve for x
    x = 1,944,236,169,170,517.75/58,539,116.76
  6. Step 6: Final answer
    x = 33,212,598.29

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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.