Home / 1,062,800,434.76-1,594,093,014.81-286,524,566.06

Finding the Fourth Proportional to 1,062,800,434.76, 1,594,093,014.81 and 286,524,566.06

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Solution

The fourth proportional to 1,062,800,434.76, 1,594,093,014.81 and 286,524,566.06 is: 429,757,830.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,800,434.76 : 1,594,093,014.81 = 286,524,566.06 : x
  2. Step 2: Convert to fraction form
    1,062,800,434.76/1,594,093,014.81 = 286,524,566.06/x
  3. Step 3: Cross multiply
    1,062,800,434.76x = 1,594,093,014.81 × 286,524,566.06
  4. Step 4: Simplify right side
    1,062,800,434.76x = 456,746,809,319,741,952
  5. Step 5: Solve for x
    x = 456,746,809,319,741,952/1,062,800,434.76
  6. Step 6: Final answer
    x = 429,757,830.71

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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.