Home / 3,293,004,760.44-4,544,354,502.78-1,807,988,609.40

Finding the Fourth Proportional to 3,293,004,760.44, 4,544,354,502.78 and 1,807,988,609.40

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Solution

The fourth proportional to 3,293,004,760.44, 4,544,354,502.78 and 1,807,988,609.40 is: 2,495,028,636.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,004,760.44 : 4,544,354,502.78 = 1,807,988,609.40 : x
  2. Step 2: Convert to fraction form
    3,293,004,760.44/4,544,354,502.78 = 1,807,988,609.40/x
  3. Step 3: Cross multiply
    3,293,004,760.44x = 4,544,354,502.78 × 1,807,988,609.40
  4. Step 4: Simplify right side
    3,293,004,760.44x = 8,216,141,178,101,840,896
  5. Step 5: Solve for x
    x = 8,216,141,178,101,840,896/3,293,004,760.44
  6. Step 6: Final answer
    x = 2,495,028,636.70

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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.