Home / 23,334,267.14-32,201,289.30-12,880,285.64

Finding the Fourth Proportional to 23,334,267.14, 32,201,289.30 and 12,880,285.64

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Solution

The fourth proportional to 23,334,267.14, 32,201,289.30 and 12,880,285.64 is: 17,774,794.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334,267.14 : 32,201,289.30 = 12,880,285.64 : x
  2. Step 2: Convert to fraction form
    23,334,267.14/32,201,289.30 = 12,880,285.64/x
  3. Step 3: Cross multiply
    23,334,267.14x = 32,201,289.30 × 12,880,285.64
  4. Step 4: Simplify right side
    23,334,267.14x = 414,761,804,160,275.69
  5. Step 5: Solve for x
    x = 414,761,804,160,275.69/23,334,267.14
  6. Step 6: Final answer
    x = 17,774,794.54

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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.