Home / 62,511,999.34-86,266,559.09-35,009,927.59

Finding the Fourth Proportional to 62,511,999.34, 86,266,559.09 and 35,009,927.59

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Solution

The fourth proportional to 62,511,999.34, 86,266,559.09 and 35,009,927.59 is: 48,313,700.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,511,999.34 : 86,266,559.09 = 35,009,927.59 : x
  2. Step 2: Convert to fraction form
    62,511,999.34/86,266,559.09 = 35,009,927.59/x
  3. Step 3: Cross multiply
    62,511,999.34x = 86,266,559.09 × 35,009,927.59
  4. Step 4: Simplify right side
    62,511,999.34x = 3,020,185,987,179,356.50
  5. Step 5: Solve for x
    x = 3,020,185,987,179,356.50/62,511,999.34
  6. Step 6: Final answer
    x = 48,313,700.07

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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.