Home / 36,036,666.74-54,064,214.24-10,477,676.16

Finding the Fourth Proportional to 36,036,666.74, 54,064,214.24 and 10,477,676.16

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Solution

The fourth proportional to 36,036,666.74, 54,064,214.24 and 10,477,676.16 is: 15,719,193.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,666.74 : 54,064,214.24 = 10,477,676.16 : x
  2. Step 2: Convert to fraction form
    36,036,666.74/54,064,214.24 = 10,477,676.16/x
  3. Step 3: Cross multiply
    36,036,666.74x = 54,064,214.24 × 10,477,676.16
  4. Step 4: Simplify right side
    36,036,666.74x = 566,467,328,651,580.50
  5. Step 5: Solve for x
    x = 566,467,328,651,580.50/36,036,666.74
  6. Step 6: Final answer
    x = 15,719,193.25

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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.