Home / 16,675,307.40-24,994,298.70-7,089,054.60

Finding the Fourth Proportional to 16,675,307.40, 24,994,298.70 and 7,089,054.60

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Solution

The fourth proportional to 16,675,307.40, 24,994,298.70 and 7,089,054.60 is: 10,625,648.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,675,307.40 : 24,994,298.70 = 7,089,054.60 : x
  2. Step 2: Convert to fraction form
    16,675,307.40/24,994,298.70 = 7,089,054.60/x
  3. Step 3: Cross multiply
    16,675,307.40x = 24,994,298.70 × 7,089,054.60
  4. Step 4: Simplify right side
    16,675,307.40x = 177,185,948,173,009
  5. Step 5: Solve for x
    x = 177,185,948,173,009/16,675,307.40
  6. Step 6: Final answer
    x = 10,625,648.09

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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.