Home / 26,926,983.06-40,390,475.48-6,732,225.06

Finding the Fourth Proportional to 26,926,983.06, 40,390,475.48 and 6,732,225.06

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Solution

The fourth proportional to 26,926,983.06, 40,390,475.48 and 6,732,225.06 is: 10,098,337.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,926,983.06 : 40,390,475.48 = 6,732,225.06 : x
  2. Step 2: Convert to fraction form
    26,926,983.06/40,390,475.48 = 6,732,225.06/x
  3. Step 3: Cross multiply
    26,926,983.06x = 40,390,475.48 × 6,732,225.06
  4. Step 4: Simplify right side
    26,926,983.06x = 271,917,771,211,771.50
  5. Step 5: Solve for x
    x = 271,917,771,211,771.50/26,926,983.06
  6. Step 6: Final answer
    x = 10,098,337.81

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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.