Home / 17,713,999.80-26,575,665.30-6,353,263.80

Finding the Fourth Proportional to 17,713,999.80, 26,575,665.30 and 6,353,263.80

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Solution

The fourth proportional to 17,713,999.80, 26,575,665.30 and 6,353,263.80 is: 9,531,569.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,999.80 : 26,575,665.30 = 6,353,263.80 : x
  2. Step 2: Convert to fraction form
    17,713,999.80/26,575,665.30 = 6,353,263.80/x
  3. Step 3: Cross multiply
    17,713,999.80x = 26,575,665.30 × 6,353,263.80
  4. Step 4: Simplify right side
    17,713,999.80x = 168,842,212,311,406.12
  5. Step 5: Solve for x
    x = 168,842,212,311,406.12/17,713,999.80
  6. Step 6: Final answer
    x = 9,531,569.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.