Home / 41,510,323,309.60-62,265,484,964.40-41,123,339,783.20

Finding the Fourth Proportional to 41,510,323,309.60, 62,265,484,964.40 and 41,123,339,783.20

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Solution

The fourth proportional to 41,510,323,309.60, 62,265,484,964.40 and 41,123,339,783.20 is: 61,685,009,674.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,510,323,309.60 : 62,265,484,964.40 = 41,123,339,783.20 : x
  2. Step 2: Convert to fraction form
    41,510,323,309.60/62,265,484,964.40 = 41,123,339,783.20/x
  3. Step 3: Cross multiply
    41,510,323,309.60x = 62,265,484,964.40 × 41,123,339,783.20
  4. Step 4: Simplify right side
    41,510,323,309.60x = 2,560,564,694,956,751,978,496
  5. Step 5: Solve for x
    x = 2,560,564,694,956,751,978,496/41,510,323,309.60
  6. Step 6: Final answer
    x = 61,685,009,674.80

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1.5x scale

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.