Home / 56,050,453.24-84,075,679.86-56,050,453.24

Finding the Fourth Proportional to 56,050,453.24, 84,075,679.86 and 56,050,453.24

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Solution

The fourth proportional to 56,050,453.24, 84,075,679.86 and 56,050,453.24 is: 84,075,679.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,050,453.24 : 84,075,679.86 = 56,050,453.24 : x
  2. Step 2: Convert to fraction form
    56,050,453.24/84,075,679.86 = 56,050,453.24/x
  3. Step 3: Cross multiply
    56,050,453.24x = 84,075,679.86 × 56,050,453.24
  4. Step 4: Simplify right side
    56,050,453.24x = 4,712,479,962,193,761
  5. Step 5: Solve for x
    x = 4,712,479,962,193,761/56,050,453.24
  6. Step 6: Final answer
    x = 84,075,679.86

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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.