Home / 9,802,083.69-14,703,827.81-2,613,579.93

Finding the Fourth Proportional to 9,802,083.69, 14,703,827.81 and 2,613,579.93

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Solution

The fourth proportional to 9,802,083.69, 14,703,827.81 and 2,613,579.93 is: 3,920,557.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,802,083.69 : 14,703,827.81 = 2,613,579.93 : x
  2. Step 2: Convert to fraction form
    9,802,083.69/14,703,827.81 = 2,613,579.93/x
  3. Step 3: Cross multiply
    9,802,083.69x = 14,703,827.81 × 2,613,579.93
  4. Step 4: Simplify right side
    9,802,083.69x = 38,429,629,245,323.95
  5. Step 5: Solve for x
    x = 38,429,629,245,323.95/9,802,083.69
  6. Step 6: Final answer
    x = 3,920,557.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.