Home / 32,129,529.27-44,339,520.73-17,445,814.44

Finding the Fourth Proportional to 32,129,529.27, 44,339,520.73 and 17,445,814.44

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Solution

The fourth proportional to 32,129,529.27, 44,339,520.73 and 17,445,814.44 is: 24,075,642.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,129,529.27 : 44,339,520.73 = 17,445,814.44 : x
  2. Step 2: Convert to fraction form
    32,129,529.27/44,339,520.73 = 17,445,814.44/x
  3. Step 3: Cross multiply
    32,129,529.27x = 44,339,520.73 × 17,445,814.44
  4. Step 4: Simplify right side
    32,129,529.27x = 773,539,051,014,113.38
  5. Step 5: Solve for x
    x = 773,539,051,014,113.38/32,129,529.27
  6. Step 6: Final answer
    x = 24,075,642.21

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1.5x scale

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.