Home / 9,045,413,127-13,568,124,647.70-4,134,643,195.32

Finding the Fourth Proportional to 9,045,413,127, 13,568,124,647.70 and 4,134,643,195.32

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Solution

The fourth proportional to 9,045,413,127, 13,568,124,647.70 and 4,134,643,195.32 is: 6,201,967,058.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,045,413,127 : 13,568,124,647.70 = 4,134,643,195.32 : x
  2. Step 2: Convert to fraction form
    9,045,413,127/13,568,124,647.70 = 4,134,643,195.32/x
  3. Step 3: Cross multiply
    9,045,413,127x = 13,568,124,647.70 × 4,134,643,195.32
  4. Step 4: Simplify right side
    9,045,413,127x = 56,099,354,247,866,384,384
  5. Step 5: Solve for x
    x = 56,099,354,247,866,384,384/9,045,413,127
  6. Step 6: Final answer
    x = 6,201,967,058.91

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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.