Home / 23,205,055.00-32,021,101.46-13,416,130.14

Finding the Fourth Proportional to 23,205,055.00, 32,021,101.46 and 13,416,130.14

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Solution

The fourth proportional to 23,205,055.00, 32,021,101.46 and 13,416,130.14 is: 18,513,175.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,205,055.00 : 32,021,101.46 = 13,416,130.14 : x
  2. Step 2: Convert to fraction form
    23,205,055.00/32,021,101.46 = 13,416,130.14/x
  3. Step 3: Cross multiply
    23,205,055.00x = 32,021,101.46 × 13,416,130.14
  4. Step 4: Simplify right side
    23,205,055.00x = 429,599,264,482,450.44
  5. Step 5: Solve for x
    x = 429,599,264,482,450.44/23,205,055.00
  6. Step 6: Final answer
    x = 18,513,175.87

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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.