Home / 341,508,826.60-471,282,332.76-184,875,928.52

Finding the Fourth Proportional to 341,508,826.60, 471,282,332.76 and 184,875,928.52

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Solution

The fourth proportional to 341,508,826.60, 471,282,332.76 and 184,875,928.52 is: 255,128,863.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,508,826.60 : 471,282,332.76 = 184,875,928.52 : x
  2. Step 2: Convert to fraction form
    341,508,826.60/471,282,332.76 = 184,875,928.52/x
  3. Step 3: Cross multiply
    341,508,826.60x = 471,282,332.76 × 184,875,928.52
  4. Step 4: Simplify right side
    341,508,826.60x = 87,128,758,864,076,624
  5. Step 5: Solve for x
    x = 87,128,758,864,076,624/341,508,826.60
  6. Step 6: Final answer
    x = 255,128,863.67

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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.