Home / 46,076,446.23-69,124,978.32-17,322,830.93

Finding the Fourth Proportional to 46,076,446.23, 69,124,978.32 and 17,322,830.93

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Solution

The fourth proportional to 46,076,446.23, 69,124,978.32 and 17,322,830.93 is: 25,988,122.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,076,446.23 : 69,124,978.32 = 17,322,830.93 : x
  2. Step 2: Convert to fraction form
    46,076,446.23/69,124,978.32 = 17,322,830.93/x
  3. Step 3: Cross multiply
    46,076,446.23x = 69,124,978.32 × 17,322,830.93
  4. Step 4: Simplify right side
    46,076,446.23x = 1,197,440,312,245,028.25
  5. Step 5: Solve for x
    x = 1,197,440,312,245,028.25/46,076,446.23
  6. Step 6: Final answer
    x = 25,988,122.14

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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.