Home / 23,979,206.48-35,980,619.76-11,197,853.60

Finding the Fourth Proportional to 23,979,206.48, 35,980,619.76 and 11,197,853.60

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Solution

The fourth proportional to 23,979,206.48, 35,980,619.76 and 11,197,853.60 is: 16,802,295.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,979,206.48 : 35,980,619.76 = 11,197,853.60 : x
  2. Step 2: Convert to fraction form
    23,979,206.48/35,980,619.76 = 11,197,853.60/x
  3. Step 3: Cross multiply
    23,979,206.48x = 35,980,619.76 × 11,197,853.60
  4. Step 4: Simplify right side
    23,979,206.48x = 402,905,712,509,747.12
  5. Step 5: Solve for x
    x = 402,905,712,509,747.12/23,979,206.48
  6. Step 6: Final answer
    x = 16,802,295.47

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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.