Home / 16,005,569.44-24,010,715.76-4,644,541.60

Finding the Fourth Proportional to 16,005,569.44, 24,010,715.76 and 4,644,541.60

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Solution

The fourth proportional to 16,005,569.44, 24,010,715.76 and 4,644,541.60 is: 6,967,497.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,005,569.44 : 24,010,715.76 = 4,644,541.60 : x
  2. Step 2: Convert to fraction form
    16,005,569.44/24,010,715.76 = 4,644,541.60/x
  3. Step 3: Cross multiply
    16,005,569.44x = 24,010,715.76 × 4,644,541.60
  4. Step 4: Simplify right side
    16,005,569.44x = 111,518,768,193,095.61
  5. Step 5: Solve for x
    x = 111,518,768,193,095.61/16,005,569.44
  6. Step 6: Final answer
    x = 6,967,497.70

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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.