Home / 32,593,903.60-48,816,205.80-16,618,889.20

Finding the Fourth Proportional to 32,593,903.60, 48,816,205.80 and 16,618,889.20

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Solution

The fourth proportional to 32,593,903.60, 48,816,205.80 and 16,618,889.20 is: 24,890,271.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,593,903.60 : 48,816,205.80 = 16,618,889.20 : x
  2. Step 2: Convert to fraction form
    32,593,903.60/48,816,205.80 = 16,618,889.20/x
  3. Step 3: Cross multiply
    32,593,903.60x = 48,816,205.80 × 16,618,889.20
  4. Step 4: Simplify right side
    32,593,903.60x = 811,271,115,354,597.25
  5. Step 5: Solve for x
    x = 811,271,115,354,597.25/32,593,903.60
  6. Step 6: Final answer
    x = 24,890,271.67

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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.