Home / 32,313,892.02-44,600,824.52-18,570,822.90

Finding the Fourth Proportional to 32,313,892.02, 44,600,824.52 and 18,570,822.90

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Solution

The fourth proportional to 32,313,892.02, 44,600,824.52 and 18,570,822.90 is: 25,632,134.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,313,892.02 : 44,600,824.52 = 18,570,822.90 : x
  2. Step 2: Convert to fraction form
    32,313,892.02/44,600,824.52 = 18,570,822.90/x
  3. Step 3: Cross multiply
    32,313,892.02x = 44,600,824.52 × 18,570,822.90
  4. Step 4: Simplify right side
    32,313,892.02x = 828,274,013,354,897.50
  5. Step 5: Solve for x
    x = 828,274,013,354,897.50/32,313,892.02
  6. Step 6: Final answer
    x = 25,632,134.09

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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.