Home / 5,619,704,310,319.60-8,423,607,044,929.20-1,890,282,526,739.20

Finding the Fourth Proportional to 5,619,704,310,319.60, 8,423,607,044,929.20 and 1,890,282,526,739.20

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Solution

The fourth proportional to 5,619,704,310,319.60, 8,423,607,044,929.20 and 1,890,282,526,739.20 is: 2,833,422,601,952.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,704,310,319.60 : 8,423,607,044,929.20 = 1,890,282,526,739.20 : x
  2. Step 2: Convert to fraction form
    5,619,704,310,319.60/8,423,607,044,929.20 = 1,890,282,526,739.20/x
  3. Step 3: Cross multiply
    5,619,704,310,319.60x = 8,423,607,044,929.20 × 1,890,282,526,739.20
  4. Step 4: Simplify right side
    5,619,704,310,319.60x = 15,922,997,209,146,893,623,361,536
  5. Step 5: Solve for x
    x = 15,922,997,209,146,893,623,361,536/5,619,704,310,319.60
  6. Step 6: Final answer
    x = 2,833,422,601,952.05

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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.