Home / 62,657,067.46-93,985,471.71-35,350,964.50

Finding the Fourth Proportional to 62,657,067.46, 93,985,471.71 and 35,350,964.50

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Solution

The fourth proportional to 62,657,067.46, 93,985,471.71 and 35,350,964.50 is: 53,026,373.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,657,067.46 : 93,985,471.71 = 35,350,964.50 : x
  2. Step 2: Convert to fraction form
    62,657,067.46/93,985,471.71 = 35,350,964.50/x
  3. Step 3: Cross multiply
    62,657,067.46x = 93,985,471.71 × 35,350,964.50
  4. Step 4: Simplify right side
    62,657,067.46x = 3,322,477,073,935,964
  5. Step 5: Solve for x
    x = 3,322,477,073,935,964/62,657,067.46
  6. Step 6: Final answer
    x = 53,026,373.70

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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.