Home / 16,038,059.10-24,049,122.06-5,106,821.88

Finding the Fourth Proportional to 16,038,059.10, 24,049,122.06 and 5,106,821.88

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Solution

The fourth proportional to 16,038,059.10, 24,049,122.06 and 5,106,821.88 is: 7,657,696.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,059.10 : 24,049,122.06 = 5,106,821.88 : x
  2. Step 2: Convert to fraction form
    16,038,059.10/24,049,122.06 = 5,106,821.88/x
  3. Step 3: Cross multiply
    16,038,059.10x = 24,049,122.06 × 5,106,821.88
  4. Step 4: Simplify right side
    16,038,059.10x = 122,814,582,730,798.66
  5. Step 5: Solve for x
    x = 122,814,582,730,798.66/16,038,059.10
  6. Step 6: Final answer
    x = 7,657,696.11

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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.