Home / 176,255,386,184.14-264,434,950,556.28-56,870,471,097.16

Finding the Fourth Proportional to 176,255,386,184.14, 264,434,950,556.28 and 56,870,471,097.16

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Solution

The fourth proportional to 176,255,386,184.14, 264,434,950,556.28 and 56,870,471,097.16 is: 85,322,443,405.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,255,386,184.14 : 264,434,950,556.28 = 56,870,471,097.16 : x
  2. Step 2: Convert to fraction form
    176,255,386,184.14/264,434,950,556.28 = 56,870,471,097.16/x
  3. Step 3: Cross multiply
    176,255,386,184.14x = 264,434,950,556.28 × 56,870,471,097.16
  4. Step 4: Simplify right side
    176,255,386,184.14x = 15,038,540,212,689,856,102,400
  5. Step 5: Solve for x
    x = 15,038,540,212,689,856,102,400/176,255,386,184.14
  6. Step 6: Final answer
    x = 85,322,443,405.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.