Home / 184,933,465.11-255,111,423.75-114,346,510.83

Finding the Fourth Proportional to 184,933,465.11, 255,111,423.75 and 114,346,510.83

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Solution

The fourth proportional to 184,933,465.11, 255,111,423.75 and 114,346,510.83 is: 157,738,358.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,933,465.11 : 255,111,423.75 = 114,346,510.83 : x
  2. Step 2: Convert to fraction form
    184,933,465.11/255,111,423.75 = 114,346,510.83/x
  3. Step 3: Cross multiply
    184,933,465.11x = 255,111,423.75 × 114,346,510.83
  4. Step 4: Simplify right side
    184,933,465.11x = 29,171,101,178,686,092
  5. Step 5: Solve for x
    x = 29,171,101,178,686,092/184,933,465.11
  6. Step 6: Final answer
    x = 157,738,358.29

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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.