Home / 33,534,016.80-50,301,025.20-10,817,210.40

Finding the Fourth Proportional to 33,534,016.80, 50,301,025.20 and 10,817,210.40

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Solution

The fourth proportional to 33,534,016.80, 50,301,025.20 and 10,817,210.40 is: 16,225,815.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,016.80 : 50,301,025.20 = 10,817,210.40 : x
  2. Step 2: Convert to fraction form
    33,534,016.80/50,301,025.20 = 10,817,210.40/x
  3. Step 3: Cross multiply
    33,534,016.80x = 50,301,025.20 × 10,817,210.40
  4. Step 4: Simplify right side
    33,534,016.80x = 544,116,772,924,102.12
  5. Step 5: Solve for x
    x = 544,116,772,924,102.12/33,534,016.80
  6. Step 6: Final answer
    x = 16,225,815.60

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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.