Home / 4,221,314,787,822.80-5,825,094,709,482.50-2,369,065,212,421.20

Finding the Fourth Proportional to 4,221,314,787,822.80, 5,825,094,709,482.50 and 2,369,065,212,421.20

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Solution

The fourth proportional to 4,221,314,787,822.80, 5,825,094,709,482.50 and 2,369,065,212,421.20 is: 3,269,130,573,986.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,221,314,787,822.80 : 5,825,094,709,482.50 = 2,369,065,212,421.20 : x
  2. Step 2: Convert to fraction form
    4,221,314,787,822.80/5,825,094,709,482.50 = 2,369,065,212,421.20/x
  3. Step 3: Cross multiply
    4,221,314,787,822.80x = 5,825,094,709,482.50 × 2,369,065,212,421.20
  4. Step 4: Simplify right side
    4,221,314,787,822.80x = 13,800,029,235,293,768,892,022,784
  5. Step 5: Solve for x
    x = 13,800,029,235,293,768,892,022,784/4,221,314,787,822.80
  6. Step 6: Final answer
    x = 3,269,130,573,986.72

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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.