Home / 82,777,446,944.00-114,254,130,930.19-53,913,563,052.35

Finding the Fourth Proportional to 82,777,446,944.00, 114,254,130,930.19 and 53,913,563,052.35

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Solution

The fourth proportional to 82,777,446,944.00, 114,254,130,930.19 and 53,913,563,052.35 is: 74,414,559,995.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,777,446,944.00 : 114,254,130,930.19 = 53,913,563,052.35 : x
  2. Step 2: Convert to fraction form
    82,777,446,944.00/114,254,130,930.19 = 53,913,563,052.35/x
  3. Step 3: Cross multiply
    82,777,446,944.00x = 114,254,130,930.19 × 53,913,563,052.35
  4. Step 4: Simplify right side
    82,777,446,944.00x = 6,159,847,291,895,680,073,728
  5. Step 5: Solve for x
    x = 6,159,847,291,895,680,073,728/82,777,446,944.00
  6. Step 6: Final answer
    x = 74,414,559,995.59

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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.