Home / 69,700,753.64-104,456,924.08-26,546,415.82

Finding the Fourth Proportional to 69,700,753.64, 104,456,924.08 and 26,546,415.82

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Solution

The fourth proportional to 69,700,753.64, 104,456,924.08 and 26,546,415.82 is: 39,783,744.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,700,753.64 : 104,456,924.08 = 26,546,415.82 : x
  2. Step 2: Convert to fraction form
    69,700,753.64/104,456,924.08 = 26,546,415.82/x
  3. Step 3: Cross multiply
    69,700,753.64x = 104,456,924.08 × 26,546,415.82
  4. Step 4: Simplify right side
    69,700,753.64x = 2,772,956,941,905,851
  5. Step 5: Solve for x
    x = 2,772,956,941,905,851/69,700,753.64
  6. Step 6: Final answer
    x = 39,783,744.04

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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.