Home / 36,526,718.84-54,788,749.32-10,967,064.08

Finding the Fourth Proportional to 36,526,718.84, 54,788,749.32 and 10,967,064.08

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Solution

The fourth proportional to 36,526,718.84, 54,788,749.32 and 10,967,064.08 is: 16,450,197.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,526,718.84 : 54,788,749.32 = 10,967,064.08 : x
  2. Step 2: Convert to fraction form
    36,526,718.84/54,788,749.32 = 10,967,064.08/x
  3. Step 3: Cross multiply
    36,526,718.84x = 54,788,749.32 × 10,967,064.08
  4. Step 4: Simplify right side
    36,526,718.84x = 600,871,724,655,496.38
  5. Step 5: Solve for x
    x = 600,871,724,655,496.38/36,526,718.84
  6. Step 6: Final answer
    x = 16,450,197.11

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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.