Home / 3,485,346,017,600.20-5,226,500,676,212.80-1,851,333,931,095.30

Finding the Fourth Proportional to 3,485,346,017,600.20, 5,226,500,676,212.80 and 1,851,333,931,095.30

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Solution

The fourth proportional to 3,485,346,017,600.20, 5,226,500,676,212.80 and 1,851,333,931,095.30 is: 2,776,194,384,690.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,485,346,017,600.20 : 5,226,500,676,212.80 = 1,851,333,931,095.30 : x
  2. Step 2: Convert to fraction form
    3,485,346,017,600.20/5,226,500,676,212.80 = 1,851,333,931,095.30/x
  3. Step 3: Cross multiply
    3,485,346,017,600.20x = 5,226,500,676,212.80 × 1,851,333,931,095.30
  4. Step 4: Simplify right side
    3,485,346,017,600.20x = 9,675,998,042,765,286,914,916,352
  5. Step 5: Solve for x
    x = 9,675,998,042,765,286,914,916,352/3,485,346,017,600.20
  6. Step 6: Final answer
    x = 2,776,194,384,690.56

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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.