Home / 1,699,141,536,000.40-2,548,712,304,000.80-1,699,141,536,000.40

Finding the Fourth Proportional to 1,699,141,536,000.40, 2,548,712,304,000.80 and 1,699,141,536,000.40

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Solution

The fourth proportional to 1,699,141,536,000.40, 2,548,712,304,000.80 and 1,699,141,536,000.40 is: 2,548,712,304,000.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,141,536,000.40 : 2,548,712,304,000.80 = 1,699,141,536,000.40 : x
  2. Step 2: Convert to fraction form
    1,699,141,536,000.40/2,548,712,304,000.80 = 1,699,141,536,000.40/x
  3. Step 3: Cross multiply
    1,699,141,536,000.40x = 2,548,712,304,000.80 × 1,699,141,536,000.40
  4. Step 4: Simplify right side
    1,699,141,536,000.40x = 4,330,622,939,043,037,328,703,488
  5. Step 5: Solve for x
    x = 4,330,622,939,043,037,328,703,488/1,699,141,536,000.40
  6. Step 6: Final answer
    x = 2,548,712,304,000.80

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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.