Home / 58,539,112.76-87,774,632.58-22,150,314.12

Finding the Fourth Proportional to 58,539,112.76, 87,774,632.58 and 22,150,314.12

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Solution

The fourth proportional to 58,539,112.76, 87,774,632.58 and 22,150,314.12 is: 33,212,592.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,539,112.76 : 87,774,632.58 = 22,150,314.12 : x
  2. Step 2: Convert to fraction form
    58,539,112.76/87,774,632.58 = 22,150,314.12/x
  3. Step 3: Cross multiply
    58,539,112.76x = 87,774,632.58 × 22,150,314.12
  4. Step 4: Simplify right side
    58,539,112.76x = 1,944,235,683,414,586
  5. Step 5: Solve for x
    x = 1,944,235,683,414,586/58,539,112.76
  6. Step 6: Final answer
    x = 33,212,592.26

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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.