Home / 8,012,375,585.84-11,058,402,348.24-4,445,231,751.20

Finding the Fourth Proportional to 8,012,375,585.84, 11,058,402,348.24 and 4,445,231,751.20

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Solution

The fourth proportional to 8,012,375,585.84, 11,058,402,348.24 and 4,445,231,751.20 is: 6,135,154,388.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,012,375,585.84 : 11,058,402,348.24 = 4,445,231,751.20 : x
  2. Step 2: Convert to fraction form
    8,012,375,585.84/11,058,402,348.24 = 4,445,231,751.20/x
  3. Step 3: Cross multiply
    8,012,375,585.84x = 11,058,402,348.24 × 4,445,231,751.20
  4. Step 4: Simplify right side
    8,012,375,585.84x = 49,157,161,235,941,081,088
  5. Step 5: Solve for x
    x = 49,157,161,235,941,081,088/8,012,375,585.84
  6. Step 6: Final answer
    x = 6,135,154,388.27

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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.