Home / 35,956,922.76-53,973,766.20-15,496,739.64

Finding the Fourth Proportional to 35,956,922.76, 53,973,766.20 and 15,496,739.64

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Solution

The fourth proportional to 35,956,922.76, 53,973,766.20 and 15,496,739.64 is: 23,261,651.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,956,922.76 : 53,973,766.20 = 15,496,739.64 : x
  2. Step 2: Convert to fraction form
    35,956,922.76/53,973,766.20 = 15,496,739.64/x
  3. Step 3: Cross multiply
    35,956,922.76x = 53,973,766.20 × 15,496,739.64
  4. Step 4: Simplify right side
    35,956,922.76x = 836,417,402,191,632.25
  5. Step 5: Solve for x
    x = 836,417,402,191,632.25/35,956,922.76
  6. Step 6: Final answer
    x = 23,261,651.39

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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.