Home / 5,619,704,300,031.30-8,423,607,029,900.40-1,890,282,516,648

Finding the Fourth Proportional to 5,619,704,300,031.30, 8,423,607,029,900.40 and 1,890,282,516,648

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Solution

The fourth proportional to 5,619,704,300,031.30, 8,423,607,029,900.40 and 1,890,282,516,648 is: 2,833,422,586,958.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,704,300,031.30 : 8,423,607,029,900.40 = 1,890,282,516,648 : x
  2. Step 2: Convert to fraction form
    5,619,704,300,031.30/8,423,607,029,900.40 = 1,890,282,516,648/x
  3. Step 3: Cross multiply
    5,619,704,300,031.30x = 8,423,607,029,900.40 × 1,890,282,516,648
  4. Step 4: Simplify right side
    5,619,704,300,031.30x = 15,922,997,095,733,914,190,741,504
  5. Step 5: Solve for x
    x = 15,922,997,095,733,914,190,741,504/5,619,704,300,031.30
  6. Step 6: Final answer
    x = 2,833,422,586,958.04

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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.