Home / 56,068,051.15-84,102,076.73-36,697,026.70

Finding the Fourth Proportional to 56,068,051.15, 84,102,076.73 and 36,697,026.70

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Solution

The fourth proportional to 56,068,051.15, 84,102,076.73 and 36,697,026.70 is: 55,045,540.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,068,051.15 : 84,102,076.73 = 36,697,026.70 : x
  2. Step 2: Convert to fraction form
    56,068,051.15/84,102,076.73 = 36,697,026.70/x
  3. Step 3: Cross multiply
    56,068,051.15x = 84,102,076.73 × 36,697,026.70
  4. Step 4: Simplify right side
    56,068,051.15x = 3,086,296,155,286,259
  5. Step 5: Solve for x
    x = 3,086,296,155,286,259/56,068,051.15
  6. Step 6: Final answer
    x = 55,045,540.05

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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.