Home / 23,164,025.10-31,953,073.53-14,447,064.11

Finding the Fourth Proportional to 23,164,025.10, 31,953,073.53 and 14,447,064.11

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Solution

The fourth proportional to 23,164,025.10, 31,953,073.53 and 14,447,064.11 is: 19,928,665.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164,025.10 : 31,953,073.53 = 14,447,064.11 : x
  2. Step 2: Convert to fraction form
    23,164,025.10/31,953,073.53 = 14,447,064.11/x
  3. Step 3: Cross multiply
    23,164,025.10x = 31,953,073.53 × 14,447,064.11
  4. Step 4: Simplify right side
    23,164,025.10x = 461,628,101,639,688.69
  5. Step 5: Solve for x
    x = 461,628,101,639,688.69/23,164,025.10
  6. Step 6: Final answer
    x = 19,928,665.23

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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.