Home / 32,191,892.43-44,541,783.54-28,070,518.35

Finding the Fourth Proportional to 32,191,892.43, 44,541,783.54 and 28,070,518.35

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Solution

The fourth proportional to 32,191,892.43, 44,541,783.54 and 28,070,518.35 is: 38,839,311.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,191,892.43 : 44,541,783.54 = 28,070,518.35 : x
  2. Step 2: Convert to fraction form
    32,191,892.43/44,541,783.54 = 28,070,518.35/x
  3. Step 3: Cross multiply
    32,191,892.43x = 44,541,783.54 × 28,070,518.35
  4. Step 4: Simplify right side
    32,191,892.43x = 1,250,310,952,201,298
  5. Step 5: Solve for x
    x = 1,250,310,952,201,298/32,191,892.43
  6. Step 6: Final answer
    x = 38,839,311.95

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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.