Home / 46,455,157.50-69,682,846.92-14,107,303.26

Finding the Fourth Proportional to 46,455,157.50, 69,682,846.92 and 14,107,303.26

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Solution

The fourth proportional to 46,455,157.50, 69,682,846.92 and 14,107,303.26 is: 21,160,988.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,455,157.50 : 69,682,846.92 = 14,107,303.26 : x
  2. Step 2: Convert to fraction form
    46,455,157.50/69,682,846.92 = 14,107,303.26/x
  3. Step 3: Cross multiply
    46,455,157.50x = 69,682,846.92 × 14,107,303.26
  4. Step 4: Simplify right side
    46,455,157.50x = 983,037,053,520,597
  5. Step 5: Solve for x
    x = 983,037,053,520,597/46,455,157.50
  6. Step 6: Final answer
    x = 21,160,988.50

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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.