Home / 44,387,101.60-66,582,495.60-14,094,109.60

Finding the Fourth Proportional to 44,387,101.60, 66,582,495.60 and 14,094,109.60

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Solution

The fourth proportional to 44,387,101.60, 66,582,495.60 and 14,094,109.60 is: 21,141,749.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,387,101.60 : 66,582,495.60 = 14,094,109.60 : x
  2. Step 2: Convert to fraction form
    44,387,101.60/66,582,495.60 = 14,094,109.60/x
  3. Step 3: Cross multiply
    44,387,101.60x = 66,582,495.60 × 14,094,109.60
  4. Step 4: Simplify right side
    44,387,101.60x = 938,420,990,427,917.75
  5. Step 5: Solve for x
    x = 938,420,990,427,917.75/44,387,101.60
  6. Step 6: Final answer
    x = 21,141,749.67

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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.