Home / 15,644,300.40-23,466,450.60-9,904,737.60

Finding the Fourth Proportional to 15,644,300.40, 23,466,450.60 and 9,904,737.60

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Solution

The fourth proportional to 15,644,300.40, 23,466,450.60 and 9,904,737.60 is: 14,857,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,644,300.40 : 23,466,450.60 = 9,904,737.60 : x
  2. Step 2: Convert to fraction form
    15,644,300.40/23,466,450.60 = 9,904,737.60/x
  3. Step 3: Cross multiply
    15,644,300.40x = 23,466,450.60 × 9,904,737.60
  4. Step 4: Simplify right side
    15,644,300.40x = 232,429,035,596,362.56
  5. Step 5: Solve for x
    x = 232,429,035,596,362.56/15,644,300.40
  6. Step 6: Final answer
    x = 14,857,106.40

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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.