Home / 62,132,947-93,199,371.29-16,694,741.50

Finding the Fourth Proportional to 62,132,947, 93,199,371.29 and 16,694,741.50

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Solution

The fourth proportional to 62,132,947, 93,199,371.29 and 16,694,741.50 is: 25,042,099.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,132,947 : 93,199,371.29 = 16,694,741.50 : x
  2. Step 2: Convert to fraction form
    62,132,947/93,199,371.29 = 16,694,741.50/x
  3. Step 3: Cross multiply
    62,132,947x = 93,199,371.29 × 16,694,741.50
  4. Step 4: Simplify right side
    62,132,947x = 1,555,939,411,649,071.75
  5. Step 5: Solve for x
    x = 1,555,939,411,649,071.75/62,132,947
  6. Step 6: Final answer
    x = 25,042,099.03

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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.