Home / 24,006,934.58-33,129,567.24-12,993,682.35

Finding the Fourth Proportional to 24,006,934.58, 33,129,567.24 and 12,993,682.35

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Solution

The fourth proportional to 24,006,934.58, 33,129,567.24 and 12,993,682.35 is: 17,931,280.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,006,934.58 : 33,129,567.24 = 12,993,682.35 : x
  2. Step 2: Convert to fraction form
    24,006,934.58/33,129,567.24 = 12,993,682.35/x
  3. Step 3: Cross multiply
    24,006,934.58x = 33,129,567.24 × 12,993,682.35
  4. Step 4: Simplify right side
    24,006,934.58x = 430,475,073,109,526.19
  5. Step 5: Solve for x
    x = 430,475,073,109,526.19/24,006,934.58
  6. Step 6: Final answer
    x = 17,931,280.30

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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.