Home / 24,359,538.65-33,611,890.82-13,900,779.77

Finding the Fourth Proportional to 24,359,538.65, 33,611,890.82 and 13,900,779.77

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Solution

The fourth proportional to 24,359,538.65, 33,611,890.82 and 13,900,779.77 is: 19,180,637.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,359,538.65 : 33,611,890.82 = 13,900,779.77 : x
  2. Step 2: Convert to fraction form
    24,359,538.65/33,611,890.82 = 13,900,779.77/x
  3. Step 3: Cross multiply
    24,359,538.65x = 33,611,890.82 × 13,900,779.77
  4. Step 4: Simplify right side
    24,359,538.65x = 467,231,491,704,541.38
  5. Step 5: Solve for x
    x = 467,231,491,704,541.38/24,359,538.65
  6. Step 6: Final answer
    x = 19,180,637.96

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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.