Home / 14,670,222.08-22,005,333.11-10,365,549.98

Finding the Fourth Proportional to 14,670,222.08, 22,005,333.11 and 10,365,549.98

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Solution

The fourth proportional to 14,670,222.08, 22,005,333.11 and 10,365,549.98 is: 15,548,324.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,670,222.08 : 22,005,333.11 = 10,365,549.98 : x
  2. Step 2: Convert to fraction form
    14,670,222.08/22,005,333.11 = 10,365,549.98/x
  3. Step 3: Cross multiply
    14,670,222.08x = 22,005,333.11 × 10,365,549.98
  4. Step 4: Simplify right side
    14,670,222.08x = 228,097,380,094,141.03
  5. Step 5: Solve for x
    x = 228,097,380,094,141.03/14,670,222.08
  6. Step 6: Final answer
    x = 15,548,324.96

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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.