Home / 36,036,664.23-54,064,210.49-10,477,673.66

Finding the Fourth Proportional to 36,036,664.23, 54,064,210.49 and 10,477,673.66

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Solution

The fourth proportional to 36,036,664.23, 54,064,210.49 and 10,477,673.66 is: 15,719,189.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,664.23 : 54,064,210.49 = 10,477,673.66 : x
  2. Step 2: Convert to fraction form
    36,036,664.23/54,064,210.49 = 10,477,673.66/x
  3. Step 3: Cross multiply
    36,036,664.23x = 54,064,210.49 × 10,477,673.66
  4. Step 4: Simplify right side
    36,036,664.23x = 566,467,154,199,768.75
  5. Step 5: Solve for x
    x = 566,467,154,199,768.75/36,036,664.23
  6. Step 6: Final answer
    x = 15,719,189.51

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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.