Home / 17,758,874.04-24,507,267.84-9,610,112.04

Finding the Fourth Proportional to 17,758,874.04, 24,507,267.84 and 9,610,112.04

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Solution

The fourth proportional to 17,758,874.04, 24,507,267.84 and 9,610,112.04 is: 13,261,966.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,758,874.04 : 24,507,267.84 = 9,610,112.04 : x
  2. Step 2: Convert to fraction form
    17,758,874.04/24,507,267.84 = 9,610,112.04/x
  3. Step 3: Cross multiply
    17,758,874.04x = 24,507,267.84 × 9,610,112.04
  4. Step 4: Simplify right side
    17,758,874.04x = 235,517,589,736,688.78
  5. Step 5: Solve for x
    x = 235,517,589,736,688.78/17,758,874.04
  6. Step 6: Final answer
    x = 13,261,966.34

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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.