Home / 29,598,544.76-40,846,155.54-16,546,353.80

Finding the Fourth Proportional to 29,598,544.76, 40,846,155.54 and 16,546,353.80

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Solution

The fourth proportional to 29,598,544.76, 40,846,155.54 and 16,546,353.80 is: 22,834,059.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,598,544.76 : 40,846,155.54 = 16,546,353.80 : x
  2. Step 2: Convert to fraction form
    29,598,544.76/40,846,155.54 = 16,546,353.80/x
  3. Step 3: Cross multiply
    29,598,544.76x = 40,846,155.54 × 16,546,353.80
  4. Step 4: Simplify right side
    29,598,544.76x = 675,854,940,934,670.12
  5. Step 5: Solve for x
    x = 675,854,940,934,670.12/29,598,544.76
  6. Step 6: Final answer
    x = 22,834,059.80

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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.