Home / 33,334,474.46-50,251,560.18-31,112,386.67

Finding the Fourth Proportional to 33,334,474.46, 50,251,560.18 and 31,112,386.67

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Solution

The fourth proportional to 33,334,474.46, 50,251,560.18 and 31,112,386.67 is: 46,901,773.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,334,474.46 : 50,251,560.18 = 31,112,386.67 : x
  2. Step 2: Convert to fraction form
    33,334,474.46/50,251,560.18 = 31,112,386.67/x
  3. Step 3: Cross multiply
    33,334,474.46x = 50,251,560.18 × 31,112,386.67
  4. Step 4: Simplify right side
    33,334,474.46x = 1,563,445,970,839,677
  5. Step 5: Solve for x
    x = 1,563,445,970,839,677/33,334,474.46
  6. Step 6: Final answer
    x = 46,901,773.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.