Home / 97,785,184,499.85-146,677,776,749.78-97,785,184,499.85

Finding the Fourth Proportional to 97,785,184,499.85, 146,677,776,749.78 and 97,785,184,499.85

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Solution

The fourth proportional to 97,785,184,499.85, 146,677,776,749.78 and 97,785,184,499.85 is: 146,677,776,749.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,785,184,499.85 : 146,677,776,749.78 = 97,785,184,499.85 : x
  2. Step 2: Convert to fraction form
    97,785,184,499.85/146,677,776,749.78 = 97,785,184,499.85/x
  3. Step 3: Cross multiply
    97,785,184,499.85x = 146,677,776,749.78 × 97,785,184,499.85
  4. Step 4: Simplify right side
    97,785,184,499.85x = 14,342,913,461,505,046,347,776
  5. Step 5: Solve for x
    x = 14,342,913,461,505,046,347,776/97,785,184,499.85
  6. Step 6: Final answer
    x = 146,677,776,749.78

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1.5x scale

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.