Home / 244,672,130.64-366,952,112.73-69,791,835.90

Finding the Fourth Proportional to 244,672,130.64, 366,952,112.73 and 69,791,835.90

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Solution

The fourth proportional to 244,672,130.64, 366,952,112.73 and 69,791,835.90 is: 104,671,756.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,672,130.64 : 366,952,112.73 = 69,791,835.90 : x
  2. Step 2: Convert to fraction form
    244,672,130.64/366,952,112.73 = 69,791,835.90/x
  3. Step 3: Cross multiply
    244,672,130.64x = 366,952,112.73 × 69,791,835.90
  4. Step 4: Simplify right side
    244,672,130.64x = 25,610,261,634,810,464
  5. Step 5: Solve for x
    x = 25,610,261,634,810,464/244,672,130.64
  6. Step 6: Final answer
    x = 104,671,756.31

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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.