Home / 32,605,623.90-48,906,880.65-11,038,110.30

Finding the Fourth Proportional to 32,605,623.90, 48,906,880.65 and 11,038,110.30

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Solution

The fourth proportional to 32,605,623.90, 48,906,880.65 and 11,038,110.30 is: 16,556,638.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,605,623.90 : 48,906,880.65 = 11,038,110.30 : x
  2. Step 2: Convert to fraction form
    32,605,623.90/48,906,880.65 = 11,038,110.30/x
  3. Step 3: Cross multiply
    32,605,623.90x = 48,906,880.65 × 11,038,110.30
  4. Step 4: Simplify right side
    32,605,623.90x = 539,839,543,043,635.69
  5. Step 5: Solve for x
    x = 539,839,543,043,635.69/32,605,623.90
  6. Step 6: Final answer
    x = 16,556,638.96

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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.