Home / 15,551,534.00-23,326,429.08-4,768,805.24

Finding the Fourth Proportional to 15,551,534.00, 23,326,429.08 and 4,768,805.24

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Solution

The fourth proportional to 15,551,534.00, 23,326,429.08 and 4,768,805.24 is: 7,152,940.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,551,534.00 : 23,326,429.08 = 4,768,805.24 : x
  2. Step 2: Convert to fraction form
    15,551,534.00/23,326,429.08 = 4,768,805.24/x
  3. Step 3: Cross multiply
    15,551,534.00x = 23,326,429.08 × 4,768,805.24
  4. Step 4: Simplify right side
    15,551,534.00x = 111,239,197,189,092.83
  5. Step 5: Solve for x
    x = 111,239,197,189,092.83/15,551,534.00
  6. Step 6: Final answer
    x = 7,152,940.49

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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.