Home / 2,774,785,506.54-4,160,516,097.64-883,164,599.72

Finding the Fourth Proportional to 2,774,785,506.54, 4,160,516,097.64 and 883,164,599.72

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Solution

The fourth proportional to 2,774,785,506.54, 4,160,516,097.64 and 883,164,599.72 is: 1,324,217,863.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774,785,506.54 : 4,160,516,097.64 = 883,164,599.72 : x
  2. Step 2: Convert to fraction form
    2,774,785,506.54/4,160,516,097.64 = 883,164,599.72/x
  3. Step 3: Cross multiply
    2,774,785,506.54x = 4,160,516,097.64 × 883,164,599.72
  4. Step 4: Simplify right side
    2,774,785,506.54x = 3,674,420,534,000,846,848
  5. Step 5: Solve for x
    x = 3,674,420,534,000,846,848/2,774,785,506.54
  6. Step 6: Final answer
    x = 1,324,217,863.09

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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.