Home / 46,398,991-69,492,468.84-22,154,898.64

Finding the Fourth Proportional to 46,398,991, 69,492,468.84 and 22,154,898.64

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Solution

The fourth proportional to 46,398,991, 69,492,468.84 and 22,154,898.64 is: 33,181,725.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,398,991 : 69,492,468.84 = 22,154,898.64 : x
  2. Step 2: Convert to fraction form
    46,398,991/69,492,468.84 = 22,154,898.64/x
  3. Step 3: Cross multiply
    46,398,991x = 69,492,468.84 × 22,154,898.64
  4. Step 4: Simplify right side
    46,398,991x = 1,539,598,603,393,558.50
  5. Step 5: Solve for x
    x = 1,539,598,603,393,558.50/46,398,991
  6. Step 6: Final answer
    x = 33,181,725.94

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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.