Home / 9,964,137.10-14,946,205.65-6,562,914.70

Finding the Fourth Proportional to 9,964,137.10, 14,946,205.65 and 6,562,914.70

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Solution

The fourth proportional to 9,964,137.10, 14,946,205.65 and 6,562,914.70 is: 9,844,372.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,137.10 : 14,946,205.65 = 6,562,914.70 : x
  2. Step 2: Convert to fraction form
    9,964,137.10/14,946,205.65 = 6,562,914.70/x
  3. Step 3: Cross multiply
    9,964,137.10x = 14,946,205.65 × 6,562,914.70
  4. Step 4: Simplify right side
    9,964,137.10x = 98,090,672,769,608.06
  5. Step 5: Solve for x
    x = 98,090,672,769,608.06/9,964,137.10
  6. Step 6: Final answer
    x = 9,844,372.05

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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.