Home / 2,713,824,027.10-4,070,736,040.65-968,996,935.90

Finding the Fourth Proportional to 2,713,824,027.10, 4,070,736,040.65 and 968,996,935.90

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Solution

The fourth proportional to 2,713,824,027.10, 4,070,736,040.65 and 968,996,935.90 is: 1,453,495,403.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,824,027.10 : 4,070,736,040.65 = 968,996,935.90 : x
  2. Step 2: Convert to fraction form
    2,713,824,027.10/4,070,736,040.65 = 968,996,935.90/x
  3. Step 3: Cross multiply
    2,713,824,027.10x = 4,070,736,040.65 × 968,996,935.90
  4. Step 4: Simplify right side
    2,713,824,027.10x = 3,944,530,750,247,547,904
  5. Step 5: Solve for x
    x = 3,944,530,750,247,547,904/2,713,824,027.10
  6. Step 6: Final answer
    x = 1,453,495,403.85

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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.