Home / 47,159,698.23-65,079,924.26-26,251,399.35

Finding the Fourth Proportional to 47,159,698.23, 65,079,924.26 and 26,251,399.35

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Solution

The fourth proportional to 47,159,698.23, 65,079,924.26 and 26,251,399.35 is: 36,226,675.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,159,698.23 : 65,079,924.26 = 26,251,399.35 : x
  2. Step 2: Convert to fraction form
    47,159,698.23/65,079,924.26 = 26,251,399.35/x
  3. Step 3: Cross multiply
    47,159,698.23x = 65,079,924.26 × 26,251,399.35
  4. Step 4: Simplify right side
    47,159,698.23x = 1,708,439,081,285,756.50
  5. Step 5: Solve for x
    x = 1,708,439,081,285,756.50/47,159,698.23
  6. Step 6: Final answer
    x = 36,226,675.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.