Home / 32,370,517.49-44,670,792.80-17,685,868.46

Finding the Fourth Proportional to 32,370,517.49, 44,670,792.80 and 17,685,868.46

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Solution

The fourth proportional to 32,370,517.49, 44,670,792.80 and 17,685,868.46 is: 24,406,213.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,517.49 : 44,670,792.80 = 17,685,868.46 : x
  2. Step 2: Convert to fraction form
    32,370,517.49/44,670,792.80 = 17,685,868.46/x
  3. Step 3: Cross multiply
    32,370,517.49x = 44,670,792.80 × 17,685,868.46
  4. Step 4: Simplify right side
    32,370,517.49x = 790,041,765,285,575.75
  5. Step 5: Solve for x
    x = 790,041,765,285,575.75/32,370,517.49
  6. Step 6: Final answer
    x = 24,406,213.64

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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.