Home / 15,093,472-22,643,750.94-4,996,093

Finding the Fourth Proportional to 15,093,472, 22,643,750.94 and 4,996,093

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Solution

The fourth proportional to 15,093,472, 22,643,750.94 and 4,996,093 is: 7,495,312.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,093,472 : 22,643,750.94 = 4,996,093 : x
  2. Step 2: Convert to fraction form
    15,093,472/22,643,750.94 = 4,996,093/x
  3. Step 3: Cross multiply
    15,093,472x = 22,643,750.94 × 4,996,093
  4. Step 4: Simplify right side
    15,093,472x = 113,130,285,565,077.42
  5. Step 5: Solve for x
    x = 113,130,285,565,077.42/15,093,472
  6. Step 6: Final answer
    x = 7,495,312.25

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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.