Home / 16,808,069.84-23,194,524.03-9,365,347.29

Finding the Fourth Proportional to 16,808,069.84, 23,194,524.03 and 9,365,347.29

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Solution

The fourth proportional to 16,808,069.84, 23,194,524.03 and 9,365,347.29 is: 12,923,838.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,808,069.84 : 23,194,524.03 = 9,365,347.29 : x
  2. Step 2: Convert to fraction form
    16,808,069.84/23,194,524.03 = 9,365,347.29/x
  3. Step 3: Cross multiply
    16,808,069.84x = 23,194,524.03 × 9,365,347.29
  4. Step 4: Simplify right side
    16,808,069.84x = 217,224,772,767,200.38
  5. Step 5: Solve for x
    x = 217,224,772,767,200.38/16,808,069.84
  6. Step 6: Final answer
    x = 12,923,838.07

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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.