Home / 62,289,281.20-93,405,928.20-23,938,049.20

Finding the Fourth Proportional to 62,289,281.20, 93,405,928.20 and 23,938,049.20

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Solution

The fourth proportional to 62,289,281.20, 93,405,928.20 and 23,938,049.20 is: 35,896,315.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,289,281.20 : 93,405,928.20 = 23,938,049.20 : x
  2. Step 2: Convert to fraction form
    62,289,281.20/93,405,928.20 = 23,938,049.20/x
  3. Step 3: Cross multiply
    62,289,281.20x = 93,405,928.20 × 23,938,049.20
  4. Step 4: Simplify right side
    62,289,281.20x = 2,235,955,704,823,267.50
  5. Step 5: Solve for x
    x = 2,235,955,704,823,267.50/62,289,281.20
  6. Step 6: Final answer
    x = 35,896,315.73

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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.