Home / 1,056,144,161.44-1,584,214,064.88-595,873,390.24

Finding the Fourth Proportional to 1,056,144,161.44, 1,584,214,064.88 and 595,873,390.24

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Solution

The fourth proportional to 1,056,144,161.44, 1,584,214,064.88 and 595,873,390.24 is: 893,808,856.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,144,161.44 : 1,584,214,064.88 = 595,873,390.24 : x
  2. Step 2: Convert to fraction form
    1,056,144,161.44/1,584,214,064.88 = 595,873,390.24/x
  3. Step 3: Cross multiply
    1,056,144,161.44x = 1,584,214,064.88 × 595,873,390.24
  4. Step 4: Simplify right side
    1,056,144,161.44x = 943,991,005,705,937,024
  5. Step 5: Solve for x
    x = 943,991,005,705,937,024/1,056,144,161.44
  6. Step 6: Final answer
    x = 893,808,856.95

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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.