Home / 62,263,139.80-93,394,709.70-58,735,946.20

Finding the Fourth Proportional to 62,263,139.80, 93,394,709.70 and 58,735,946.20

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Solution

The fourth proportional to 62,263,139.80, 93,394,709.70 and 58,735,946.20 is: 88,103,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,263,139.80 : 93,394,709.70 = 58,735,946.20 : x
  2. Step 2: Convert to fraction form
    62,263,139.80/93,394,709.70 = 58,735,946.20/x
  3. Step 3: Cross multiply
    62,263,139.80x = 93,394,709.70 × 58,735,946.20
  4. Step 4: Simplify right side
    62,263,139.80x = 5,485,626,644,303,819
  5. Step 5: Solve for x
    x = 5,485,626,644,303,819/62,263,139.80
  6. Step 6: Final answer
    x = 88,103,919.30

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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.