Home / 46,447,766.60-64,003,470.03-35,929,912.46

Finding the Fourth Proportional to 46,447,766.60, 64,003,470.03 and 35,929,912.46

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Solution

The fourth proportional to 46,447,766.60, 64,003,470.03 and 35,929,912.46 is: 49,510,218.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,447,766.60 : 64,003,470.03 = 35,929,912.46 : x
  2. Step 2: Convert to fraction form
    46,447,766.60/64,003,470.03 = 35,929,912.46/x
  3. Step 3: Cross multiply
    46,447,766.60x = 64,003,470.03 × 35,929,912.46
  4. Step 4: Simplify right side
    46,447,766.60x = 2,299,639,074,994,116
  5. Step 5: Solve for x
    x = 2,299,639,074,994,116/46,447,766.60
  6. Step 6: Final answer
    x = 49,510,218.54

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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.