Home / 14,866,984.08-22,301,080.84-7,081,896.27

Finding the Fourth Proportional to 14,866,984.08, 22,301,080.84 and 7,081,896.27

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Solution

The fourth proportional to 14,866,984.08, 22,301,080.84 and 7,081,896.27 is: 10,623,132.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,866,984.08 : 22,301,080.84 = 7,081,896.27 : x
  2. Step 2: Convert to fraction form
    14,866,984.08/22,301,080.84 = 7,081,896.27/x
  3. Step 3: Cross multiply
    14,866,984.08x = 22,301,080.84 × 7,081,896.27
  4. Step 4: Simplify right side
    14,866,984.08x = 157,933,941,088,554.31
  5. Step 5: Solve for x
    x = 157,933,941,088,554.31/14,866,984.08
  6. Step 6: Final answer
    x = 10,623,132.46

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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.