Home / 53,852,772,067.35-80,779,158,101.03-16,582,921,025.55

Finding the Fourth Proportional to 53,852,772,067.35, 80,779,158,101.03 and 16,582,921,025.55

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Solution

The fourth proportional to 53,852,772,067.35, 80,779,158,101.03 and 16,582,921,025.55 is: 24,874,381,538.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,852,772,067.35 : 80,779,158,101.03 = 16,582,921,025.55 : x
  2. Step 2: Convert to fraction form
    53,852,772,067.35/80,779,158,101.03 = 16,582,921,025.55/x
  3. Step 3: Cross multiply
    53,852,772,067.35x = 80,779,158,101.03 × 16,582,921,025.55
  4. Step 4: Simplify right side
    53,852,772,067.35x = 1,339,554,399,299,714,940,928
  5. Step 5: Solve for x
    x = 1,339,554,399,299,714,940,928/53,852,772,067.35
  6. Step 6: Final answer
    x = 24,874,381,538.33

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Double scale
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1.5x scale

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.