Home / 23,411,016.51-35,046,559.59-14,160,995.56

Finding the Fourth Proportional to 23,411,016.51, 35,046,559.59 and 14,160,995.56

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Solution

The fourth proportional to 23,411,016.51, 35,046,559.59 and 14,160,995.56 is: 21,199,172.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411,016.51 : 35,046,559.59 = 14,160,995.56 : x
  2. Step 2: Convert to fraction form
    23,411,016.51/35,046,559.59 = 14,160,995.56/x
  3. Step 3: Cross multiply
    23,411,016.51x = 35,046,559.59 × 14,160,995.56
  4. Step 4: Simplify right side
    23,411,016.51x = 496,294,174,747,265.50
  5. Step 5: Solve for x
    x = 496,294,174,747,265.50/23,411,016.51
  6. Step 6: Final answer
    x = 21,199,172.39

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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.