Home / 45,922,352.40-68,789,050.20-23,216,043.60

Finding the Fourth Proportional to 45,922,352.40, 68,789,050.20 and 23,216,043.60

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Solution

The fourth proportional to 45,922,352.40, 68,789,050.20 and 23,216,043.60 is: 34,776,301.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,922,352.40 : 68,789,050.20 = 23,216,043.60 : x
  2. Step 2: Convert to fraction form
    45,922,352.40/68,789,050.20 = 23,216,043.60/x
  3. Step 3: Cross multiply
    45,922,352.40x = 68,789,050.20 × 23,216,043.60
  4. Step 4: Simplify right side
    45,922,352.40x = 1,597,009,588,645,789
  5. Step 5: Solve for x
    x = 1,597,009,588,645,789/45,922,352.40
  6. Step 6: Final answer
    x = 34,776,301.85

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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.