Home / 43,662,222.30-65,493,333.45-14,904,047.10

Finding the Fourth Proportional to 43,662,222.30, 65,493,333.45 and 14,904,047.10

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Solution

The fourth proportional to 43,662,222.30, 65,493,333.45 and 14,904,047.10 is: 22,356,070.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,662,222.30 : 65,493,333.45 = 14,904,047.10 : x
  2. Step 2: Convert to fraction form
    43,662,222.30/65,493,333.45 = 14,904,047.10/x
  3. Step 3: Cross multiply
    43,662,222.30x = 65,493,333.45 × 14,904,047.10
  4. Step 4: Simplify right side
    43,662,222.30x = 976,115,726,474,805.50
  5. Step 5: Solve for x
    x = 976,115,726,474,805.50/43,662,222.30
  6. Step 6: Final answer
    x = 22,356,070.65

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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.