Home / 32,171,529.60-48,264,292.80-10,602,460.80

Finding the Fourth Proportional to 32,171,529.60, 48,264,292.80 and 10,602,460.80

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Solution

The fourth proportional to 32,171,529.60, 48,264,292.80 and 10,602,460.80 is: 15,905,997.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,171,529.60 : 48,264,292.80 = 10,602,460.80 : x
  2. Step 2: Convert to fraction form
    32,171,529.60/48,264,292.80 = 10,602,460.80/x
  3. Step 3: Cross multiply
    32,171,529.60x = 48,264,292.80 × 10,602,460.80
  4. Step 4: Simplify right side
    32,171,529.60x = 511,720,272,451,722.25
  5. Step 5: Solve for x
    x = 511,720,272,451,722.25/32,171,529.60
  6. Step 6: Final answer
    x = 15,905,997.60

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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.