Home / 82,777,446,944.01-114,254,130,930.23-53,913,563,052.37

Finding the Fourth Proportional to 82,777,446,944.01, 114,254,130,930.23 and 53,913,563,052.37

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Solution

The fourth proportional to 82,777,446,944.01, 114,254,130,930.23 and 53,913,563,052.37 is: 74,414,559,995.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,777,446,944.01 : 114,254,130,930.23 = 53,913,563,052.37 : x
  2. Step 2: Convert to fraction form
    82,777,446,944.01/114,254,130,930.23 = 53,913,563,052.37/x
  3. Step 3: Cross multiply
    82,777,446,944.01x = 114,254,130,930.23 × 53,913,563,052.37
  4. Step 4: Simplify right side
    82,777,446,944.01x = 6,159,847,291,900,692,267,008
  5. Step 5: Solve for x
    x = 6,159,847,291,900,692,267,008/82,777,446,944.01
  6. Step 6: Final answer
    x = 74,414,559,995.64

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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.