Home / 5,976,009,583.20-8,964,014,374.80-4,193,875,333.80

Finding the Fourth Proportional to 5,976,009,583.20, 8,964,014,374.80 and 4,193,875,333.80

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Solution

The fourth proportional to 5,976,009,583.20, 8,964,014,374.80 and 4,193,875,333.80 is: 6,290,813,000.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,009,583.20 : 8,964,014,374.80 = 4,193,875,333.80 : x
  2. Step 2: Convert to fraction form
    5,976,009,583.20/8,964,014,374.80 = 4,193,875,333.80/x
  3. Step 3: Cross multiply
    5,976,009,583.20x = 8,964,014,374.80 × 4,193,875,333.80
  4. Step 4: Simplify right side
    5,976,009,583.20x = 37,593,958,778,302,349,312
  5. Step 5: Solve for x
    x = 37,593,958,778,302,349,312/5,976,009,583.20
  6. Step 6: Final answer
    x = 6,290,813,000.70

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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.