Home / 62,804,363.09-86,670,070.47-34,926,464.97

Finding the Fourth Proportional to 62,804,363.09, 86,670,070.47 and 34,926,464.97

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Solution

The fourth proportional to 62,804,363.09, 86,670,070.47 and 34,926,464.97 is: 48,198,549.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,804,363.09 : 86,670,070.47 = 34,926,464.97 : x
  2. Step 2: Convert to fraction form
    62,804,363.09/86,670,070.47 = 34,926,464.97/x
  3. Step 3: Cross multiply
    62,804,363.09x = 86,670,070.47 × 34,926,464.97
  4. Step 4: Simplify right side
    62,804,363.09x = 3,027,079,180,217,886.50
  5. Step 5: Solve for x
    x = 3,027,079,180,217,886.50/62,804,363.09
  6. Step 6: Final answer
    x = 48,198,549.14

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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.