Home / 15,695,749.34-23,544,066.86-4,336,197.96

Finding the Fourth Proportional to 15,695,749.34, 23,544,066.86 and 4,336,197.96

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Solution

The fourth proportional to 15,695,749.34, 23,544,066.86 and 4,336,197.96 is: 6,504,419.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,695,749.34 : 23,544,066.86 = 4,336,197.96 : x
  2. Step 2: Convert to fraction form
    15,695,749.34/23,544,066.86 = 4,336,197.96/x
  3. Step 3: Cross multiply
    15,695,749.34x = 23,544,066.86 × 4,336,197.96
  4. Step 4: Simplify right side
    15,695,749.34x = 102,091,734,666,754.61
  5. Step 5: Solve for x
    x = 102,091,734,666,754.61/15,695,749.34
  6. Step 6: Final answer
    x = 6,504,419.28

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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.