Home / 174,132,937.70-240,296,249.11-94,748,325.77

Finding the Fourth Proportional to 174,132,937.70, 240,296,249.11 and 94,748,325.77

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Solution

The fourth proportional to 174,132,937.70, 240,296,249.11 and 94,748,325.77 is: 130,748,769.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,132,937.70 : 240,296,249.11 = 94,748,325.77 : x
  2. Step 2: Convert to fraction form
    174,132,937.70/240,296,249.11 = 94,748,325.77/x
  3. Step 3: Cross multiply
    174,132,937.70x = 240,296,249.11 × 94,748,325.77
  4. Step 4: Simplify right side
    174,132,937.70x = 22,767,667,291,173,444
  5. Step 5: Solve for x
    x = 22,767,667,291,173,444/174,132,937.70
  6. Step 6: Final answer
    x = 130,748,769.25

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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.