Home / 1,714,092,434.64-2,365,258,428.24-961,250,685.20

Finding the Fourth Proportional to 1,714,092,434.64, 2,365,258,428.24 and 961,250,685.20

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Solution

The fourth proportional to 1,714,092,434.64, 2,365,258,428.24 and 961,250,685.20 is: 1,326,419,881.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,092,434.64 : 2,365,258,428.24 = 961,250,685.20 : x
  2. Step 2: Convert to fraction form
    1,714,092,434.64/2,365,258,428.24 = 961,250,685.20/x
  3. Step 3: Cross multiply
    1,714,092,434.64x = 2,365,258,428.24 × 961,250,685.20
  4. Step 4: Simplify right side
    1,714,092,434.64x = 2,273,606,284,808,948,736
  5. Step 5: Solve for x
    x = 2,273,606,284,808,948,736/1,714,092,434.64
  6. Step 6: Final answer
    x = 1,326,419,881.95

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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.