Home / 36,697,994.03-55,068,456.27-13,684,827.26

Finding the Fourth Proportional to 36,697,994.03, 55,068,456.27 and 13,684,827.26

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Solution

The fourth proportional to 36,697,994.03, 55,068,456.27 and 13,684,827.26 is: 20,535,245.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,697,994.03 : 55,068,456.27 = 13,684,827.26 : x
  2. Step 2: Convert to fraction form
    36,697,994.03/55,068,456.27 = 13,684,827.26/x
  3. Step 3: Cross multiply
    36,697,994.03x = 55,068,456.27 × 13,684,827.26
  4. Step 4: Simplify right side
    36,697,994.03x = 753,602,311,254,471.75
  5. Step 5: Solve for x
    x = 753,602,311,254,471.75/36,697,994.03
  6. Step 6: Final answer
    x = 20,535,245.35

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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.