Home / 14,958,447.41-22,432,813.32-5,735,934.95

Finding the Fourth Proportional to 14,958,447.41, 22,432,813.32 and 5,735,934.95

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Solution

The fourth proportional to 14,958,447.41, 22,432,813.32 and 5,735,934.95 is: 8,602,039.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,958,447.41 : 22,432,813.32 = 5,735,934.95 : x
  2. Step 2: Convert to fraction form
    14,958,447.41/22,432,813.32 = 5,735,934.95/x
  3. Step 3: Cross multiply
    14,958,447.41x = 22,432,813.32 × 5,735,934.95
  4. Step 4: Simplify right side
    14,958,447.41x = 128,673,157,949,013.55
  5. Step 5: Solve for x
    x = 128,673,157,949,013.55/14,958,447.41
  6. Step 6: Final answer
    x = 8,602,039.67

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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.