Home / 2,596,131,642.63-3,583,897,054.34-1,739,281,618.47

Finding the Fourth Proportional to 2,596,131,642.63, 3,583,897,054.34 and 1,739,281,618.47

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Solution

The fourth proportional to 2,596,131,642.63, 3,583,897,054.34 and 1,739,281,618.47 is: 2,401,036,282.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,131,642.63 : 3,583,897,054.34 = 1,739,281,618.47 : x
  2. Step 2: Convert to fraction form
    2,596,131,642.63/3,583,897,054.34 = 1,739,281,618.47/x
  3. Step 3: Cross multiply
    2,596,131,642.63x = 3,583,897,054.34 × 1,739,281,618.47
  4. Step 4: Simplify right side
    2,596,131,642.63x = 6,233,406,269,093,644,288
  5. Step 5: Solve for x
    x = 6,233,406,269,093,644,288/2,596,131,642.63
  6. Step 6: Final answer
    x = 2,401,036,282.88

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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.