Home / 5,632,894,549.58-8,445,898,086.15-2,686,075,462.22

Finding the Fourth Proportional to 5,632,894,549.58, 8,445,898,086.15 and 2,686,075,462.22

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Solution

The fourth proportional to 5,632,894,549.58, 8,445,898,086.15 and 2,686,075,462.22 is: 4,027,471,028.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632,894,549.58 : 8,445,898,086.15 = 2,686,075,462.22 : x
  2. Step 2: Convert to fraction form
    5,632,894,549.58/8,445,898,086.15 = 2,686,075,462.22/x
  3. Step 3: Cross multiply
    5,632,894,549.58x = 8,445,898,086.15 × 2,686,075,462.22
  4. Step 4: Simplify right side
    5,632,894,549.58x = 22,686,319,605,618,372,608
  5. Step 5: Solve for x
    x = 22,686,319,605,618,372,608/5,632,894,549.58
  6. Step 6: Final answer
    x = 4,027,471,028.60

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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.