Home / 174,775,332.47-262,197,534.62-64,112,029.92

Finding the Fourth Proportional to 174,775,332.47, 262,197,534.62 and 64,112,029.92

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Solution

The fourth proportional to 174,775,332.47, 262,197,534.62 and 64,112,029.92 is: 96,180,713.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,775,332.47 : 262,197,534.62 = 64,112,029.92 : x
  2. Step 2: Convert to fraction form
    174,775,332.47/262,197,534.62 = 64,112,029.92/x
  3. Step 3: Cross multiply
    174,775,332.47x = 262,197,534.62 × 64,112,029.92
  4. Step 4: Simplify right side
    174,775,332.47x = 16,810,016,184,667,956
  5. Step 5: Solve for x
    x = 16,810,016,184,667,956/174,775,332.47
  6. Step 6: Final answer
    x = 96,180,713.53

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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.