Home / 46,368,003.60-69,496,018.20-23,637,200.40

Finding the Fourth Proportional to 46,368,003.60, 69,496,018.20 and 23,637,200.40

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Solution

The fourth proportional to 46,368,003.60, 69,496,018.20 and 23,637,200.40 is: 35,427,259.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368,003.60 : 69,496,018.20 = 23,637,200.40 : x
  2. Step 2: Convert to fraction form
    46,368,003.60/69,496,018.20 = 23,637,200.40/x
  3. Step 3: Cross multiply
    46,368,003.60x = 69,496,018.20 × 23,637,200.40
  4. Step 4: Simplify right side
    46,368,003.60x = 1,642,691,309,195,447.25
  5. Step 5: Solve for x
    x = 1,642,691,309,195,447.25/46,368,003.60
  6. Step 6: Final answer
    x = 35,427,259.78

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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.