Home / 73,339,671.66-110,009,527.77-27,275,521.98

Finding the Fourth Proportional to 73,339,671.66, 110,009,527.77 and 27,275,521.98

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Solution

The fourth proportional to 73,339,671.66, 110,009,527.77 and 27,275,521.98 is: 40,913,290.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,339,671.66 : 110,009,527.77 = 27,275,521.98 : x
  2. Step 2: Convert to fraction form
    73,339,671.66/110,009,527.77 = 27,275,521.98/x
  3. Step 3: Cross multiply
    73,339,671.66x = 110,009,527.77 × 27,275,521.98
  4. Step 4: Simplify right side
    73,339,671.66x = 3,000,567,292,700,055.50
  5. Step 5: Solve for x
    x = 3,000,567,292,700,055.50/73,339,671.66
  6. Step 6: Final answer
    x = 40,913,290.51

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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.