Home / 2,959,169,677.22-4,083,621,644.30-1,602,769,833.97

Finding the Fourth Proportional to 2,959,169,677.22, 4,083,621,644.30 and 1,602,769,833.97

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Solution

The fourth proportional to 2,959,169,677.22, 4,083,621,644.30 and 1,602,769,833.97 is: 2,211,804,762.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,169,677.22 : 4,083,621,644.30 = 1,602,769,833.97 : x
  2. Step 2: Convert to fraction form
    2,959,169,677.22/4,083,621,644.30 = 1,602,769,833.97/x
  3. Step 3: Cross multiply
    2,959,169,677.22x = 4,083,621,644.30 × 1,602,769,833.97
  4. Step 4: Simplify right side
    2,959,169,677.22x = 6,545,105,584,812,786,688
  5. Step 5: Solve for x
    x = 6,545,105,584,812,786,688/2,959,169,677.22
  6. Step 6: Final answer
    x = 2,211,804,762.39

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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.