Home / 2,204,074,113.32-3,041,622,106.30-1,213,999,530.36

Finding the Fourth Proportional to 2,204,074,113.32, 3,041,622,106.30 and 1,213,999,530.36

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Solution

The fourth proportional to 2,204,074,113.32, 3,041,622,106.30 and 1,213,999,530.36 is: 1,675,319,258.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,074,113.32 : 3,041,622,106.30 = 1,213,999,530.36 : x
  2. Step 2: Convert to fraction form
    2,204,074,113.32/3,041,622,106.30 = 1,213,999,530.36/x
  3. Step 3: Cross multiply
    2,204,074,113.32x = 3,041,622,106.30 × 1,213,999,530.36
  4. Step 4: Simplify right side
    2,204,074,113.32x = 3,692,527,808,580,793,856
  5. Step 5: Solve for x
    x = 3,692,527,808,580,793,856/2,204,074,113.32
  6. Step 6: Final answer
    x = 1,675,319,258.22

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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.