Home / 39,952,001.82-59,928,417.92-14,045,028.08

Finding the Fourth Proportional to 39,952,001.82, 59,928,417.92 and 14,045,028.08

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Solution

The fourth proportional to 39,952,001.82, 59,928,417.92 and 14,045,028.08 is: 21,067,688.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,952,001.82 : 59,928,417.92 = 14,045,028.08 : x
  2. Step 2: Convert to fraction form
    39,952,001.82/59,928,417.92 = 14,045,028.08/x
  3. Step 3: Cross multiply
    39,952,001.82x = 59,928,417.92 × 14,045,028.08
  4. Step 4: Simplify right side
    39,952,001.82x = 841,696,312,476,375.25
  5. Step 5: Solve for x
    x = 841,696,312,476,375.25/39,952,001.82
  6. Step 6: Final answer
    x = 21,067,688.08

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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.