Home / 35,956,913.55-53,973,752.44-15,496,730.43

Finding the Fourth Proportional to 35,956,913.55, 53,973,752.44 and 15,496,730.43

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Solution

The fourth proportional to 35,956,913.55, 53,973,752.44 and 15,496,730.43 is: 23,261,637.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,956,913.55 : 53,973,752.44 = 15,496,730.43 : x
  2. Step 2: Convert to fraction form
    35,956,913.55/53,973,752.44 = 15,496,730.43/x
  3. Step 3: Cross multiply
    35,956,913.55x = 53,973,752.44 × 15,496,730.43
  4. Step 4: Simplify right side
    35,956,913.55x = 836,416,691,510,882.38
  5. Step 5: Solve for x
    x = 836,416,691,510,882.38/35,956,913.55
  6. Step 6: Final answer
    x = 23,261,637.58

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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.