Home / 16,075,343.96-22,184,130.14-8,733,229.64

Finding the Fourth Proportional to 16,075,343.96, 22,184,130.14 and 8,733,229.64

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Solution

The fourth proportional to 16,075,343.96, 22,184,130.14 and 8,733,229.64 is: 12,051,941.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,075,343.96 : 22,184,130.14 = 8,733,229.64 : x
  2. Step 2: Convert to fraction form
    16,075,343.96/22,184,130.14 = 8,733,229.64/x
  3. Step 3: Cross multiply
    16,075,343.96x = 22,184,130.14 × 8,733,229.64
  4. Step 4: Simplify right side
    16,075,343.96x = 193,739,102,721,678.56
  5. Step 5: Solve for x
    x = 193,739,102,721,678.56/16,075,343.96
  6. Step 6: Final answer
    x = 12,051,941.36

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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.