Home / 46,704,653.46-64,452,535.72-26,078,837.76

Finding the Fourth Proportional to 46,704,653.46, 64,452,535.72 and 26,078,837.76

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Solution

The fourth proportional to 46,704,653.46, 64,452,535.72 and 26,078,837.76 is: 35,988,859.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,704,653.46 : 64,452,535.72 = 26,078,837.76 : x
  2. Step 2: Convert to fraction form
    46,704,653.46/64,452,535.72 = 26,078,837.76/x
  3. Step 3: Cross multiply
    46,704,653.46x = 64,452,535.72 × 26,078,837.76
  4. Step 4: Simplify right side
    46,704,653.46x = 1,680,847,222,197,287.75
  5. Step 5: Solve for x
    x = 1,680,847,222,197,287.75/46,704,653.46
  6. Step 6: Final answer
    x = 35,988,859.73

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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.