Home / 176,255,386,183.14-264,434,950,554.78-56,870,471,096.16

Finding the Fourth Proportional to 176,255,386,183.14, 264,434,950,554.78 and 56,870,471,096.16

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Solution

The fourth proportional to 176,255,386,183.14, 264,434,950,554.78 and 56,870,471,096.16 is: 85,322,443,404.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,255,386,183.14 : 264,434,950,554.78 = 56,870,471,096.16 : x
  2. Step 2: Convert to fraction form
    176,255,386,183.14/264,434,950,554.78 = 56,870,471,096.16/x
  3. Step 3: Cross multiply
    176,255,386,183.14x = 264,434,950,554.78 × 56,870,471,096.16
  4. Step 4: Simplify right side
    176,255,386,183.14x = 15,038,540,212,340,116,160,512
  5. Step 5: Solve for x
    x = 15,038,540,212,340,116,160,512/176,255,386,183.14
  6. Step 6: Final answer
    x = 85,322,443,404.45

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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.