Home / 15,357,726-23,040,377.97-4,574,984.94

Finding the Fourth Proportional to 15,357,726, 23,040,377.97 and 4,574,984.94

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Solution

The fourth proportional to 15,357,726, 23,040,377.97 and 4,574,984.94 is: 6,863,606.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,357,726 : 23,040,377.97 = 4,574,984.94 : x
  2. Step 2: Convert to fraction form
    15,357,726/23,040,377.97 = 4,574,984.94/x
  3. Step 3: Cross multiply
    15,357,726x = 23,040,377.97 × 4,574,984.94
  4. Step 4: Simplify right side
    15,357,726x = 105,409,382,224,657.78
  5. Step 5: Solve for x
    x = 105,409,382,224,657.78/15,357,726
  6. Step 6: Final answer
    x = 6,863,606.12

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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.