Home / 7,166,624.45-10,061,617.75-7,166,624.45

Finding the Fourth Proportional to 7,166,624.45, 10,061,617.75 and 7,166,624.45

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Solution

The fourth proportional to 7,166,624.45, 10,061,617.75 and 7,166,624.45 is: 10,061,617.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,166,624.45 : 10,061,617.75 = 7,166,624.45 : x
  2. Step 2: Convert to fraction form
    7,166,624.45/10,061,617.75 = 7,166,624.45/x
  3. Step 3: Cross multiply
    7,166,624.45x = 10,061,617.75 × 7,166,624.45
  4. Step 4: Simplify right side
    7,166,624.45x = 72,107,835,773,703.98
  5. Step 5: Solve for x
    x = 72,107,835,773,703.98/7,166,624.45
  6. Step 6: Final answer
    x = 10,061,617.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.