Home / 341,508,827.60-471,282,334.14-184,875,929.52

Finding the Fourth Proportional to 341,508,827.60, 471,282,334.14 and 184,875,929.52

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Solution

The fourth proportional to 341,508,827.60, 471,282,334.14 and 184,875,929.52 is: 255,128,865.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,508,827.60 : 471,282,334.14 = 184,875,929.52 : x
  2. Step 2: Convert to fraction form
    341,508,827.60/471,282,334.14 = 184,875,929.52/x
  3. Step 3: Cross multiply
    341,508,827.60x = 471,282,334.14 × 184,875,929.52
  4. Step 4: Simplify right side
    341,508,827.60x = 87,128,759,590,487,728
  5. Step 5: Solve for x
    x = 87,128,759,590,487,728/341,508,827.60
  6. Step 6: Final answer
    x = 255,128,865.05

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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.