Home / 483,472,511.10-725,208,766.65-483,472,511.10

Finding the Fourth Proportional to 483,472,511.10, 725,208,766.65 and 483,472,511.10

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Solution

The fourth proportional to 483,472,511.10, 725,208,766.65 and 483,472,511.10 is: 725,208,766.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,472,511.10 : 725,208,766.65 = 483,472,511.10 : x
  2. Step 2: Convert to fraction form
    483,472,511.10/725,208,766.65 = 483,472,511.10/x
  3. Step 3: Cross multiply
    483,472,511.10x = 725,208,766.65 × 483,472,511.10
  4. Step 4: Simplify right side
    483,472,511.10x = 350,618,503,484,009,472
  5. Step 5: Solve for x
    x = 350,618,503,484,009,472/483,472,511.10
  6. Step 6: Final answer
    x = 725,208,766.65

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1.5x scale

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.