Home / 9,689,211,490.44-14,533,817,219.36-2,328,222,199.44

Finding the Fourth Proportional to 9,689,211,490.44, 14,533,817,219.36 and 2,328,222,199.44

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Solution

The fourth proportional to 9,689,211,490.44, 14,533,817,219.36 and 2,328,222,199.44 is: 3,492,333,295.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,689,211,490.44 : 14,533,817,219.36 = 2,328,222,199.44 : x
  2. Step 2: Convert to fraction form
    9,689,211,490.44/14,533,817,219.36 = 2,328,222,199.44/x
  3. Step 3: Cross multiply
    9,689,211,490.44x = 14,533,817,219.36 × 2,328,222,199.44
  4. Step 4: Simplify right side
    9,689,211,490.44x = 33,837,955,892,705,644,544
  5. Step 5: Solve for x
    x = 33,837,955,892,705,644,544/9,689,211,490.44
  6. Step 6: Final answer
    x = 3,492,333,295.24

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1.5x scale

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.