Home / 23,758,601.04-32,787,360.36-13,445,321.40

Finding the Fourth Proportional to 23,758,601.04, 32,787,360.36 and 13,445,321.40

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Solution

The fourth proportional to 23,758,601.04, 32,787,360.36 and 13,445,321.40 is: 18,554,821.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,758,601.04 : 32,787,360.36 = 13,445,321.40 : x
  2. Step 2: Convert to fraction form
    23,758,601.04/32,787,360.36 = 13,445,321.40/x
  3. Step 3: Cross multiply
    23,758,601.04x = 32,787,360.36 × 13,445,321.40
  4. Step 4: Simplify right side
    23,758,601.04x = 440,836,597,897,819.69
  5. Step 5: Solve for x
    x = 440,836,597,897,819.69/23,758,601.04
  6. Step 6: Final answer
    x = 18,554,821.35

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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.