Home / 34,292,693.60-51,367,501.20-16,112,405.60

Finding the Fourth Proportional to 34,292,693.60, 51,367,501.20 and 16,112,405.60

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Solution

The fourth proportional to 34,292,693.60, 51,367,501.20 and 16,112,405.60 is: 24,134,995.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,292,693.60 : 51,367,501.20 = 16,112,405.60 : x
  2. Step 2: Convert to fraction form
    34,292,693.60/51,367,501.20 = 16,112,405.60/x
  3. Step 3: Cross multiply
    34,292,693.60x = 51,367,501.20 × 16,112,405.60
  4. Step 4: Simplify right side
    34,292,693.60x = 827,654,013,992,886.75
  5. Step 5: Solve for x
    x = 827,654,013,992,886.75/34,292,693.60
  6. Step 6: Final answer
    x = 24,134,995.74

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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.