Home / 16,559,683.20-24,792,285.60-14,670,115.20

Finding the Fourth Proportional to 16,559,683.20, 24,792,285.60 and 14,670,115.20

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Solution

The fourth proportional to 16,559,683.20, 24,792,285.60 and 14,670,115.20 is: 21,963,323.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559,683.20 : 24,792,285.60 = 14,670,115.20 : x
  2. Step 2: Convert to fraction form
    16,559,683.20/24,792,285.60 = 14,670,115.20/x
  3. Step 3: Cross multiply
    16,559,683.20x = 24,792,285.60 × 14,670,115.20
  4. Step 4: Simplify right side
    16,559,683.20x = 363,705,685,823,301.12
  5. Step 5: Solve for x
    x = 363,705,685,823,301.12/16,559,683.20
  6. Step 6: Final answer
    x = 21,963,323.90

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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.