Home / 1,672,366,247.04-2,307,994,695.36-1,003,336,469.76

Finding the Fourth Proportional to 1,672,366,247.04, 2,307,994,695.36 and 1,003,336,469.76

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Solution

The fourth proportional to 1,672,366,247.04, 2,307,994,695.36 and 1,003,336,469.76 is: 1,384,681,886.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,672,366,247.04 : 2,307,994,695.36 = 1,003,336,469.76 : x
  2. Step 2: Convert to fraction form
    1,672,366,247.04/2,307,994,695.36 = 1,003,336,469.76/x
  3. Step 3: Cross multiply
    1,672,366,247.04x = 2,307,994,695.36 × 1,003,336,469.76
  4. Step 4: Simplify right side
    1,672,366,247.04x = 2,315,695,249,867,309,056
  5. Step 5: Solve for x
    x = 2,315,695,249,867,309,056/1,672,366,247.04
  6. Step 6: Final answer
    x = 1,384,681,886.50

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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.