Home / 47,022,184.89-64,892,771.03-26,114,313.62

Finding the Fourth Proportional to 47,022,184.89, 64,892,771.03 and 26,114,313.62

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Solution

The fourth proportional to 47,022,184.89, 64,892,771.03 and 26,114,313.62 is: 36,038,950.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,022,184.89 : 64,892,771.03 = 26,114,313.62 : x
  2. Step 2: Convert to fraction form
    47,022,184.89/64,892,771.03 = 26,114,313.62/x
  3. Step 3: Cross multiply
    47,022,184.89x = 64,892,771.03 × 26,114,313.62
  4. Step 4: Simplify right side
    47,022,184.89x = 1,694,630,174,575,788
  5. Step 5: Solve for x
    x = 1,694,630,174,575,788/47,022,184.89
  6. Step 6: Final answer
    x = 36,038,950.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.