Home / 32,043,845.40-48,065,768.10-23,477,803.80

Finding the Fourth Proportional to 32,043,845.40, 48,065,768.10 and 23,477,803.80

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Solution

The fourth proportional to 32,043,845.40, 48,065,768.10 and 23,477,803.80 is: 35,216,705.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,043,845.40 : 48,065,768.10 = 23,477,803.80 : x
  2. Step 2: Convert to fraction form
    32,043,845.40/48,065,768.10 = 23,477,803.80/x
  3. Step 3: Cross multiply
    32,043,845.40x = 48,065,768.10 × 23,477,803.80
  4. Step 4: Simplify right side
    32,043,845.40x = 1,128,478,672,948,098.75
  5. Step 5: Solve for x
    x = 1,128,478,672,948,098.75/32,043,845.40
  6. Step 6: Final answer
    x = 35,216,705.70

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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.