Home / 15,873,099.93-23,807,100.96-4,355,877.33

Finding the Fourth Proportional to 15,873,099.93, 23,807,100.96 and 4,355,877.33

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Solution

The fourth proportional to 15,873,099.93, 23,807,100.96 and 4,355,877.33 is: 6,533,116.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,873,099.93 : 23,807,100.96 = 4,355,877.33 : x
  2. Step 2: Convert to fraction form
    15,873,099.93/23,807,100.96 = 4,355,877.33/x
  3. Step 3: Cross multiply
    15,873,099.93x = 23,807,100.96 × 4,355,877.33
  4. Step 4: Simplify right side
    15,873,099.93x = 103,700,811,364,685.25
  5. Step 5: Solve for x
    x = 103,700,811,364,685.25/15,873,099.93
  6. Step 6: Final answer
    x = 6,533,116.52

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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.