Home / 16,589,457.01-22,884,075.55-10,383,730.03

Finding the Fourth Proportional to 16,589,457.01, 22,884,075.55 and 10,383,730.03

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Solution

The fourth proportional to 16,589,457.01, 22,884,075.55 and 10,383,730.03 is: 14,323,679.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,589,457.01 : 22,884,075.55 = 10,383,730.03 : x
  2. Step 2: Convert to fraction form
    16,589,457.01/22,884,075.55 = 10,383,730.03/x
  3. Step 3: Cross multiply
    16,589,457.01x = 22,884,075.55 × 10,383,730.03
  4. Step 4: Simplify right side
    16,589,457.01x = 237,622,062,538,908.53
  5. Step 5: Solve for x
    x = 237,622,062,538,908.53/16,589,457.01
  6. Step 6: Final answer
    x = 14,323,679.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.