Home / 6,058,605,421.10-9,087,908,131.65-5,425,978,054.70

Finding the Fourth Proportional to 6,058,605,421.10, 9,087,908,131.65 and 5,425,978,054.70

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Solution

The fourth proportional to 6,058,605,421.10, 9,087,908,131.65 and 5,425,978,054.70 is: 8,138,967,082.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,605,421.10 : 9,087,908,131.65 = 5,425,978,054.70 : x
  2. Step 2: Convert to fraction form
    6,058,605,421.10/9,087,908,131.65 = 5,425,978,054.70/x
  3. Step 3: Cross multiply
    6,058,605,421.10x = 9,087,908,131.65 × 5,425,978,054.70
  4. Step 4: Simplify right side
    6,058,605,421.10x = 49,310,790,085,462,573,056
  5. Step 5: Solve for x
    x = 49,310,790,085,462,573,056/6,058,605,421.10
  6. Step 6: Final answer
    x = 8,138,967,082.05

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1.5x scale

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.