Home / 62,512,006.93-86,266,569.56-35,009,935.18

Finding the Fourth Proportional to 62,512,006.93, 86,266,569.56 and 35,009,935.18

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Solution

The fourth proportional to 62,512,006.93, 86,266,569.56 and 35,009,935.18 is: 48,313,710.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,512,006.93 : 86,266,569.56 = 35,009,935.18 : x
  2. Step 2: Convert to fraction form
    62,512,006.93/86,266,569.56 = 35,009,935.18/x
  3. Step 3: Cross multiply
    62,512,006.93x = 86,266,569.56 × 35,009,935.18
  4. Step 4: Simplify right side
    62,512,006.93x = 3,020,187,008,105,845.50
  5. Step 5: Solve for x
    x = 3,020,187,008,105,845.50/62,512,006.93
  6. Step 6: Final answer
    x = 48,313,710.54

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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.