Home / 16,225,231.08-22,392,062.50-9,256,062.04

Finding the Fourth Proportional to 16,225,231.08, 22,392,062.50 and 9,256,062.04

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Solution

The fourth proportional to 16,225,231.08, 22,392,062.50 and 9,256,062.04 is: 12,774,075.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,225,231.08 : 22,392,062.50 = 9,256,062.04 : x
  2. Step 2: Convert to fraction form
    16,225,231.08/22,392,062.50 = 9,256,062.04/x
  3. Step 3: Cross multiply
    16,225,231.08x = 22,392,062.50 × 9,256,062.04
  4. Step 4: Simplify right side
    16,225,231.08x = 207,262,319,703,557.47
  5. Step 5: Solve for x
    x = 207,262,319,703,557.47/16,225,231.08
  6. Step 6: Final answer
    x = 12,774,075.06

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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.