Home / 10,166,674.27-14,018,157.27-7,583,871.01

Finding the Fourth Proportional to 10,166,674.27, 14,018,157.27 and 7,583,871.01

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Solution

The fourth proportional to 10,166,674.27, 14,018,157.27 and 7,583,871.01 is: 10,456,900.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,166,674.27 : 14,018,157.27 = 7,583,871.01 : x
  2. Step 2: Convert to fraction form
    10,166,674.27/14,018,157.27 = 7,583,871.01/x
  3. Step 3: Cross multiply
    10,166,674.27x = 14,018,157.27 × 7,583,871.01
  4. Step 4: Simplify right side
    10,166,674.27x = 106,311,896,533,573.73
  5. Step 5: Solve for x
    x = 106,311,896,533,573.73/10,166,674.27
  6. Step 6: Final answer
    x = 10,456,900.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.