Home / 17,372,483.43-23,974,055.37-9,637,525.83

Finding the Fourth Proportional to 17,372,483.43, 23,974,055.37 and 9,637,525.83

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Solution

The fourth proportional to 17,372,483.43, 23,974,055.37 and 9,637,525.83 is: 13,299,801.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,372,483.43 : 23,974,055.37 = 9,637,525.83 : x
  2. Step 2: Convert to fraction form
    17,372,483.43/23,974,055.37 = 9,637,525.83/x
  3. Step 3: Cross multiply
    17,372,483.43x = 23,974,055.37 × 9,637,525.83
  4. Step 4: Simplify right side
    17,372,483.43x = 231,050,577,878,225.22
  5. Step 5: Solve for x
    x = 231,050,577,878,225.22/17,372,483.43
  6. Step 6: Final answer
    x = 13,299,801.31

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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.