Home / 23,383,853.40-35,057,117.70-9,909,600.60

Finding the Fourth Proportional to 23,383,853.40, 35,057,117.70 and 9,909,600.60

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Solution

The fourth proportional to 23,383,853.40, 35,057,117.70 and 9,909,600.60 is: 14,856,492.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383,853.40 : 35,057,117.70 = 9,909,600.60 : x
  2. Step 2: Convert to fraction form
    23,383,853.40/35,057,117.70 = 9,909,600.60/x
  3. Step 3: Cross multiply
    23,383,853.40x = 35,057,117.70 × 9,909,600.60
  4. Step 4: Simplify right side
    23,383,853.40x = 347,402,034,594,190.62
  5. Step 5: Solve for x
    x = 347,402,034,594,190.62/23,383,853.40
  6. Step 6: Final answer
    x = 14,856,492.16

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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.