Home / 16,793,532.50-23,169,275.10-10,180,241.34

Finding the Fourth Proportional to 16,793,532.50, 23,169,275.10 and 10,180,241.34

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Solution

The fourth proportional to 16,793,532.50, 23,169,275.10 and 10,180,241.34 is: 14,045,217.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,793,532.50 : 23,169,275.10 = 10,180,241.34 : x
  2. Step 2: Convert to fraction form
    16,793,532.50/23,169,275.10 = 10,180,241.34/x
  3. Step 3: Cross multiply
    16,793,532.50x = 23,169,275.10 × 10,180,241.34
  4. Step 4: Simplify right side
    16,793,532.50x = 235,868,812,190,852.66
  5. Step 5: Solve for x
    x = 235,868,812,190,852.66/16,793,532.50
  6. Step 6: Final answer
    x = 14,045,217.24

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1.5x scale

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.