Home / 15,752,100.60-23,628,150.90-14,795,506.80

Finding the Fourth Proportional to 15,752,100.60, 23,628,150.90 and 14,795,506.80

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Solution

The fourth proportional to 15,752,100.60, 23,628,150.90 and 14,795,506.80 is: 22,193,260.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,752,100.60 : 23,628,150.90 = 14,795,506.80 : x
  2. Step 2: Convert to fraction form
    15,752,100.60/23,628,150.90 = 14,795,506.80/x
  3. Step 3: Cross multiply
    15,752,100.60x = 23,628,150.90 × 14,795,506.80
  4. Step 4: Simplify right side
    15,752,100.60x = 349,590,467,312,376.12
  5. Step 5: Solve for x
    x = 349,590,467,312,376.12/15,752,100.60
  6. Step 6: Final answer
    x = 22,193,260.20

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Similar ratio
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1.5x scale

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.