Home / 17,013,373.00-23,477,531.37-9,670,187.05

Finding the Fourth Proportional to 17,013,373.00, 23,477,531.37 and 9,670,187.05

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Solution

The fourth proportional to 17,013,373.00, 23,477,531.37 and 9,670,187.05 is: 13,344,333.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,013,373.00 : 23,477,531.37 = 9,670,187.05 : x
  2. Step 2: Convert to fraction form
    17,013,373.00/23,477,531.37 = 9,670,187.05/x
  3. Step 3: Cross multiply
    17,013,373.00x = 23,477,531.37 × 9,670,187.05
  4. Step 4: Simplify right side
    17,013,373.00x = 227,032,119,725,185.72
  5. Step 5: Solve for x
    x = 227,032,119,725,185.72/17,013,373.00
  6. Step 6: Final answer
    x = 13,344,333.29

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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.