Home / 36,745,724.93-55,122,020.99-10,838,051.51

Finding the Fourth Proportional to 36,745,724.93, 55,122,020.99 and 10,838,051.51

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Solution

The fourth proportional to 36,745,724.93, 55,122,020.99 and 10,838,051.51 is: 16,258,090.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,745,724.93 : 55,122,020.99 = 10,838,051.51 : x
  2. Step 2: Convert to fraction form
    36,745,724.93/55,122,020.99 = 10,838,051.51/x
  3. Step 3: Cross multiply
    36,745,724.93x = 55,122,020.99 × 10,838,051.51
  4. Step 4: Simplify right side
    36,745,724.93x = 597,415,302,989,821.38
  5. Step 5: Solve for x
    x = 597,415,302,989,821.38/36,745,724.93
  6. Step 6: Final answer
    x = 16,258,090.00

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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.