Home / 2,254,025,228.93-3,110,558,475.20-1,250,442,822.23

Finding the Fourth Proportional to 2,254,025,228.93, 3,110,558,475.20 and 1,250,442,822.23

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Solution

The fourth proportional to 2,254,025,228.93, 3,110,558,475.20 and 1,250,442,822.23 is: 1,725,613,124.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,025,228.93 : 3,110,558,475.20 = 1,250,442,822.23 : x
  2. Step 2: Convert to fraction form
    2,254,025,228.93/3,110,558,475.20 = 1,250,442,822.23/x
  3. Step 3: Cross multiply
    2,254,025,228.93x = 3,110,558,475.20 × 1,250,442,822.23
  4. Step 4: Simplify right side
    2,254,025,228.93x = 3,889,575,518,428,603,904
  5. Step 5: Solve for x
    x = 3,889,575,518,428,603,904/2,254,025,228.93
  6. Step 6: Final answer
    x = 1,725,613,124.69

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1.5x scale

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.