Home / 26,568,043.40-39,852,065.10-24,174,590.60

Finding the Fourth Proportional to 26,568,043.40, 39,852,065.10 and 24,174,590.60

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Solution

The fourth proportional to 26,568,043.40, 39,852,065.10 and 24,174,590.60 is: 36,261,885.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,568,043.40 : 39,852,065.10 = 24,174,590.60 : x
  2. Step 2: Convert to fraction form
    26,568,043.40/39,852,065.10 = 24,174,590.60/x
  3. Step 3: Cross multiply
    26,568,043.40x = 39,852,065.10 × 24,174,590.60
  4. Step 4: Simplify right side
    26,568,043.40x = 963,407,358,357,048.12
  5. Step 5: Solve for x
    x = 963,407,358,357,048.12/26,568,043.40
  6. Step 6: Final answer
    x = 36,261,885.90

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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.