Home / 47,015,844.96-70,341,303.24-41,214,945

Finding the Fourth Proportional to 47,015,844.96, 70,341,303.24 and 41,214,945

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Solution

The fourth proportional to 47,015,844.96, 70,341,303.24 and 41,214,945 is: 61,662,466.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,015,844.96 : 70,341,303.24 = 41,214,945 : x
  2. Step 2: Convert to fraction form
    47,015,844.96/70,341,303.24 = 41,214,945/x
  3. Step 3: Cross multiply
    47,015,844.96x = 70,341,303.24 × 41,214,945
  4. Step 4: Simplify right side
    47,015,844.96x = 2,899,112,944,264,921.50
  5. Step 5: Solve for x
    x = 2,899,112,944,264,921.50/47,015,844.96
  6. Step 6: Final answer
    x = 61,662,466.06

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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.