Home / 23,164,026.10-31,953,074.91-14,447,065.11

Finding the Fourth Proportional to 23,164,026.10, 31,953,074.91 and 14,447,065.11

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Solution

The fourth proportional to 23,164,026.10, 31,953,074.91 and 14,447,065.11 is: 19,928,666.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164,026.10 : 31,953,074.91 = 14,447,065.11 : x
  2. Step 2: Convert to fraction form
    23,164,026.10/31,953,074.91 = 14,447,065.11/x
  3. Step 3: Cross multiply
    23,164,026.10x = 31,953,074.91 × 14,447,065.11
  4. Step 4: Simplify right side
    23,164,026.10x = 461,628,153,689,477.38
  5. Step 5: Solve for x
    x = 461,628,153,689,477.38/23,164,026.10
  6. Step 6: Final answer
    x = 19,928,666.62

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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.