Home / 29,507,180.64-44,262,345.60-9,310,848

Finding the Fourth Proportional to 29,507,180.64, 44,262,345.60 and 9,310,848

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Solution

The fourth proportional to 29,507,180.64, 44,262,345.60 and 9,310,848 is: 13,966,768.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,507,180.64 : 44,262,345.60 = 9,310,848 : x
  2. Step 2: Convert to fraction form
    29,507,180.64/44,262,345.60 = 9,310,848/x
  3. Step 3: Cross multiply
    29,507,180.64x = 44,262,345.60 × 9,310,848
  4. Step 4: Simplify right side
    29,507,180.64x = 412,119,972,005,068.81
  5. Step 5: Solve for x
    x = 412,119,972,005,068.81/29,507,180.64
  6. Step 6: Final answer
    x = 13,966,768.87

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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.