Home / 32,604,580.80-48,906,871.20-23,038,642.80

Finding the Fourth Proportional to 32,604,580.80, 48,906,871.20 and 23,038,642.80

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Solution

The fourth proportional to 32,604,580.80, 48,906,871.20 and 23,038,642.80 is: 34,557,964.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,604,580.80 : 48,906,871.20 = 23,038,642.80 : x
  2. Step 2: Convert to fraction form
    32,604,580.80/48,906,871.20 = 23,038,642.80/x
  3. Step 3: Cross multiply
    32,604,580.80x = 48,906,871.20 × 23,038,642.80
  4. Step 4: Simplify right side
    32,604,580.80x = 1,126,747,936,042,407.50
  5. Step 5: Solve for x
    x = 1,126,747,936,042,407.50/32,604,580.80
  6. Step 6: Final answer
    x = 34,557,964.20

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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.