Home / 176,255,386,313.88-264,434,950,751.04-56,870,471,226.96

Finding the Fourth Proportional to 176,255,386,313.88, 264,434,950,751.04 and 56,870,471,226.96

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Solution

The fourth proportional to 176,255,386,313.88, 264,434,950,751.04 and 56,870,471,226.96 is: 85,322,443,600.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,255,386,313.88 : 264,434,950,751.04 = 56,870,471,226.96 : x
  2. Step 2: Convert to fraction form
    176,255,386,313.88/264,434,950,751.04 = 56,870,471,226.96/x
  3. Step 3: Cross multiply
    176,255,386,313.88x = 264,434,950,751.04 × 56,870,471,226.96
  4. Step 4: Simplify right side
    176,255,386,313.88x = 15,038,540,258,089,604,481,024
  5. Step 5: Solve for x
    x = 15,038,540,258,089,604,481,024/176,255,386,313.88
  6. Step 6: Final answer
    x = 85,322,443,600.72

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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.