Home / 3,332,293,633.44-4,598,602,548.48-1,903,553,871.12

Finding the Fourth Proportional to 3,332,293,633.44, 4,598,602,548.48 and 1,903,553,871.12

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Solution

The fourth proportional to 3,332,293,633.44, 4,598,602,548.48 and 1,903,553,871.12 is: 2,626,925,669.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,293,633.44 : 4,598,602,548.48 = 1,903,553,871.12 : x
  2. Step 2: Convert to fraction form
    3,332,293,633.44/4,598,602,548.48 = 1,903,553,871.12/x
  3. Step 3: Cross multiply
    3,332,293,633.44x = 4,598,602,548.48 × 1,903,553,871.12
  4. Step 4: Simplify right side
    3,332,293,633.44x = 8,753,687,682,901,400,576
  5. Step 5: Solve for x
    x = 8,753,687,682,901,400,576/3,332,293,633.44
  6. Step 6: Final answer
    x = 2,626,925,669.17

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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.