Home / 23,164,035.80-31,953,088.38-14,447,074.73

Finding the Fourth Proportional to 23,164,035.80, 31,953,088.38 and 14,447,074.73

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Solution

The fourth proportional to 23,164,035.80, 31,953,088.38 and 14,447,074.73 is: 19,928,679.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164,035.80 : 31,953,088.38 = 14,447,074.73 : x
  2. Step 2: Convert to fraction form
    23,164,035.80/31,953,088.38 = 14,447,074.73/x
  3. Step 3: Cross multiply
    23,164,035.80x = 31,953,088.38 × 14,447,074.73
  4. Step 4: Simplify right side
    23,164,035.80x = 461,628,655,520,389.19
  5. Step 5: Solve for x
    x = 461,628,655,520,389.19/23,164,035.80
  6. Step 6: Final answer
    x = 19,928,679.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.