Home / 22,211,261.02-33,303,435.90-14,525,629.03

Finding the Fourth Proportional to 22,211,261.02, 33,303,435.90 and 14,525,629.03

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Solution

The fourth proportional to 22,211,261.02, 33,303,435.90 and 14,525,629.03 is: 21,779,643.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,211,261.02 : 33,303,435.90 = 14,525,629.03 : x
  2. Step 2: Convert to fraction form
    22,211,261.02/33,303,435.90 = 14,525,629.03/x
  3. Step 3: Cross multiply
    22,211,261.02x = 33,303,435.90 × 14,525,629.03
  4. Step 4: Simplify right side
    22,211,261.02x = 483,753,355,307,784.12
  5. Step 5: Solve for x
    x = 483,753,355,307,784.12/22,211,261.02
  6. Step 6: Final answer
    x = 21,779,643.89

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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.