Home / 62,511,998.59-86,266,558.06-35,009,926.84

Finding the Fourth Proportional to 62,511,998.59, 86,266,558.06 and 35,009,926.84

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Solution

The fourth proportional to 62,511,998.59, 86,266,558.06 and 35,009,926.84 is: 48,313,699.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,511,998.59 : 86,266,558.06 = 35,009,926.84 : x
  2. Step 2: Convert to fraction form
    62,511,998.59/86,266,558.06 = 35,009,926.84/x
  3. Step 3: Cross multiply
    62,511,998.59x = 86,266,558.06 × 35,009,926.84
  4. Step 4: Simplify right side
    62,511,998.59x = 3,020,185,886,268,866
  5. Step 5: Solve for x
    x = 3,020,185,886,268,866/62,511,998.59
  6. Step 6: Final answer
    x = 48,313,699.04

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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.