Home / 35,588,749.60-53,383,124.40-16,456,873.60

Finding the Fourth Proportional to 35,588,749.60, 53,383,124.40 and 16,456,873.60

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Solution

The fourth proportional to 35,588,749.60, 53,383,124.40 and 16,456,873.60 is: 24,685,310.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,588,749.60 : 53,383,124.40 = 16,456,873.60 : x
  2. Step 2: Convert to fraction form
    35,588,749.60/53,383,124.40 = 16,456,873.60/x
  3. Step 3: Cross multiply
    35,588,749.60x = 53,383,124.40 × 16,456,873.60
  4. Step 4: Simplify right side
    35,588,749.60x = 878,519,330,623,875.75
  5. Step 5: Solve for x
    x = 878,519,330,623,875.75/35,588,749.60
  6. Step 6: Final answer
    x = 24,685,310.40

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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.