Home / 23,130,596.40-34,695,894.60-14,583,217.20

Finding the Fourth Proportional to 23,130,596.40, 34,695,894.60 and 14,583,217.20

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Solution

The fourth proportional to 23,130,596.40, 34,695,894.60 and 14,583,217.20 is: 21,874,825.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,130,596.40 : 34,695,894.60 = 14,583,217.20 : x
  2. Step 2: Convert to fraction form
    23,130,596.40/34,695,894.60 = 14,583,217.20/x
  3. Step 3: Cross multiply
    23,130,596.40x = 34,695,894.60 × 14,583,217.20
  4. Step 4: Simplify right side
    23,130,596.40x = 505,977,766,900,107.12
  5. Step 5: Solve for x
    x = 505,977,766,900,107.12/23,130,596.40
  6. Step 6: Final answer
    x = 21,874,825.80

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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.