Home / 23,628,232.80-35,371,490.40-14,038,675.20

Finding the Fourth Proportional to 23,628,232.80, 35,371,490.40 and 14,038,675.20

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Solution

The fourth proportional to 23,628,232.80, 35,371,490.40 and 14,038,675.20 is: 21,015,912.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628,232.80 : 35,371,490.40 = 14,038,675.20 : x
  2. Step 2: Convert to fraction form
    23,628,232.80/35,371,490.40 = 14,038,675.20/x
  3. Step 3: Cross multiply
    23,628,232.80x = 35,371,490.40 × 14,038,675.20
  4. Step 4: Simplify right side
    23,628,232.80x = 496,568,865,065,518.06
  5. Step 5: Solve for x
    x = 496,568,865,065,518.06/23,628,232.80
  6. Step 6: Final answer
    x = 21,015,912.16

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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.