Home / 46,446,726.55-69,624,070.16-21,810,552.02

Finding the Fourth Proportional to 46,446,726.55, 69,624,070.16 and 21,810,552.02

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Solution

The fourth proportional to 46,446,726.55, 69,624,070.16 and 21,810,552.02 is: 32,694,218.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,446,726.55 : 69,624,070.16 = 21,810,552.02 : x
  2. Step 2: Convert to fraction form
    46,446,726.55/69,624,070.16 = 21,810,552.02/x
  3. Step 3: Cross multiply
    46,446,726.55x = 69,624,070.16 × 21,810,552.02
  4. Step 4: Simplify right side
    46,446,726.55x = 1,518,539,404,297,396.25
  5. Step 5: Solve for x
    x = 1,518,539,404,297,396.25/46,446,726.55
  6. Step 6: Final answer
    x = 32,694,218.03

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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.