Home / 17,406,807.37-24,021,970.09-9,566,597.52

Finding the Fourth Proportional to 17,406,807.37, 24,021,970.09 and 9,566,597.52

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Solution

The fourth proportional to 17,406,807.37, 24,021,970.09 and 9,566,597.52 is: 13,202,221.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,406,807.37 : 24,021,970.09 = 9,566,597.52 : x
  2. Step 2: Convert to fraction form
    17,406,807.37/24,021,970.09 = 9,566,597.52/x
  3. Step 3: Cross multiply
    17,406,807.37x = 24,021,970.09 × 9,566,597.52
  4. Step 4: Simplify right side
    17,406,807.37x = 229,808,519,464,591.66
  5. Step 5: Solve for x
    x = 229,808,519,464,591.66/17,406,807.37
  6. Step 6: Final answer
    x = 13,202,221.10

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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.