Home / 184,136,667.52-254,204,250.08-134,521,335.76

Finding the Fourth Proportional to 184,136,667.52, 254,204,250.08 and 134,521,335.76

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Solution

The fourth proportional to 184,136,667.52, 254,204,250.08 and 134,521,335.76 is: 185,709,319.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,136,667.52 : 254,204,250.08 = 134,521,335.76 : x
  2. Step 2: Convert to fraction form
    184,136,667.52/254,204,250.08 = 134,521,335.76/x
  3. Step 3: Cross multiply
    184,136,667.52x = 254,204,250.08 × 134,521,335.76
  4. Step 4: Simplify right side
    184,136,667.52x = 34,195,895,276,630,688
  5. Step 5: Solve for x
    x = 34,195,895,276,630,688/184,136,667.52
  6. Step 6: Final answer
    x = 185,709,319.81

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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.