Home / 169,337,059,376.64-254,005,588,977.44-63,227,412,238.56

Finding the Fourth Proportional to 169,337,059,376.64, 254,005,588,977.44 and 63,227,412,238.56

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Solution

The fourth proportional to 169,337,059,376.64, 254,005,588,977.44 and 63,227,412,238.56 is: 94,841,118,325.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,337,059,376.64 : 254,005,588,977.44 = 63,227,412,238.56 : x
  2. Step 2: Convert to fraction form
    169,337,059,376.64/254,005,588,977.44 = 63,227,412,238.56/x
  3. Step 3: Cross multiply
    169,337,059,376.64x = 254,005,588,977.44 × 63,227,412,238.56
  4. Step 4: Simplify right side
    169,337,059,376.64x = 16,060,116,085,174,830,104,576
  5. Step 5: Solve for x
    x = 16,060,116,085,174,830,104,576/169,337,059,376.64
  6. Step 6: Final answer
    x = 94,841,118,325.16

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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.