Home / 26,278,040.37-36,000,313.56-25,295,565.45

Finding the Fourth Proportional to 26,278,040.37, 36,000,313.56 and 25,295,565.45

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Solution

The fourth proportional to 26,278,040.37, 36,000,313.56 and 25,295,565.45 is: 34,654,345.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,278,040.37 : 36,000,313.56 = 25,295,565.45 : x
  2. Step 2: Convert to fraction form
    26,278,040.37/36,000,313.56 = 25,295,565.45/x
  3. Step 3: Cross multiply
    26,278,040.37x = 36,000,313.56 × 25,295,565.45
  4. Step 4: Simplify right side
    26,278,040.37x = 910,648,287,877,502.50
  5. Step 5: Solve for x
    x = 910,648,287,877,502.50/26,278,040.37
  6. Step 6: Final answer
    x = 34,654,345.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.