Home / 32,999,269.50-49,500,245.73-15,718,586.94

Finding the Fourth Proportional to 32,999,269.50, 49,500,245.73 and 15,718,586.94

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Solution

The fourth proportional to 32,999,269.50, 49,500,245.73 and 15,718,586.94 is: 23,578,519.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,999,269.50 : 49,500,245.73 = 15,718,586.94 : x
  2. Step 2: Convert to fraction form
    32,999,269.50/49,500,245.73 = 15,718,586.94/x
  3. Step 3: Cross multiply
    32,999,269.50x = 49,500,245.73 × 15,718,586.94
  4. Step 4: Simplify right side
    32,999,269.50x = 778,073,916,058,368.75
  5. Step 5: Solve for x
    x = 778,073,916,058,368.75/32,999,269.50
  6. Step 6: Final answer
    x = 23,578,519.40

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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.