Home / 16,424,767.32-22,666,325.63-9,083,094.60

Finding the Fourth Proportional to 16,424,767.32, 22,666,325.63 and 9,083,094.60

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Solution

The fourth proportional to 16,424,767.32, 22,666,325.63 and 9,083,094.60 is: 12,534,751.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424,767.32 : 22,666,325.63 = 9,083,094.60 : x
  2. Step 2: Convert to fraction form
    16,424,767.32/22,666,325.63 = 9,083,094.60/x
  3. Step 3: Cross multiply
    16,424,767.32x = 22,666,325.63 × 9,083,094.60
  4. Step 4: Simplify right side
    16,424,767.32x = 205,880,379,886,279.12
  5. Step 5: Solve for x
    x = 205,880,379,886,279.12/16,424,767.32
  6. Step 6: Final answer
    x = 12,534,751.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.