Home / 14,727,808.60-22,095,189.96-4,630,429.60

Finding the Fourth Proportional to 14,727,808.60, 22,095,189.96 and 4,630,429.60

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Solution

The fourth proportional to 14,727,808.60, 22,095,189.96 and 4,630,429.60 is: 6,946,737.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,727,808.60 : 22,095,189.96 = 4,630,429.60 : x
  2. Step 2: Convert to fraction form
    14,727,808.60/22,095,189.96 = 4,630,429.60/x
  3. Step 3: Cross multiply
    14,727,808.60x = 22,095,189.96 × 4,630,429.60
  4. Step 4: Simplify right side
    14,727,808.60x = 102,310,221,608,406.81
  5. Step 5: Solve for x
    x = 102,310,221,608,406.81/14,727,808.60
  6. Step 6: Final answer
    x = 6,946,737.59

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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.