Home / 3,247,911,544.58-4,481,349,707-1,838,215,466.10

Finding the Fourth Proportional to 3,247,911,544.58, 4,481,349,707 and 1,838,215,466.10

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Solution

The fourth proportional to 3,247,911,544.58, 4,481,349,707 and 1,838,215,466.10 is: 2,536,302,552.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,911,544.58 : 4,481,349,707 = 1,838,215,466.10 : x
  2. Step 2: Convert to fraction form
    3,247,911,544.58/4,481,349,707 = 1,838,215,466.10/x
  3. Step 3: Cross multiply
    3,247,911,544.58x = 4,481,349,707 × 1,838,215,466.10
  4. Step 4: Simplify right side
    3,247,911,544.58x = 8,237,686,340,410,102,784
  5. Step 5: Solve for x
    x = 8,237,686,340,410,102,784/3,247,911,544.58
  6. Step 6: Final answer
    x = 2,536,302,552.38

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Double scale
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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.