Home / 184,488,920.46-254,597,736.60-110,155,975.92

Finding the Fourth Proportional to 184,488,920.46, 254,597,736.60 and 110,155,975.92

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Solution

The fourth proportional to 184,488,920.46, 254,597,736.60 and 110,155,975.92 is: 152,017,053.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,488,920.46 : 254,597,736.60 = 110,155,975.92 : x
  2. Step 2: Convert to fraction form
    184,488,920.46/254,597,736.60 = 110,155,975.92/x
  3. Step 3: Cross multiply
    184,488,920.46x = 254,597,736.60 × 110,155,975.92
  4. Step 4: Simplify right side
    184,488,920.46x = 28,045,462,142,196,104
  5. Step 5: Solve for x
    x = 28,045,462,142,196,104/184,488,920.46
  6. Step 6: Final answer
    x = 152,017,053.77

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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.