Home / 8,802,594,893,315.20-13,209,923,692,486-3,072,226,469,394.80

Finding the Fourth Proportional to 8,802,594,893,315.20, 13,209,923,692,486 and 3,072,226,469,394.80

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Solution

The fourth proportional to 8,802,594,893,315.20, 13,209,923,692,486 and 3,072,226,469,394.80 is: 4,610,444,728,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,594,893,315.20 : 13,209,923,692,486 = 3,072,226,469,394.80 : x
  2. Step 2: Convert to fraction form
    8,802,594,893,315.20/13,209,923,692,486 = 3,072,226,469,394.80/x
  3. Step 3: Cross multiply
    8,802,594,893,315.20x = 13,209,923,692,486 × 3,072,226,469,394.80
  4. Step 4: Simplify right side
    8,802,594,893,315.20x = 40,583,877,226,740,980,387,938,304
  5. Step 5: Solve for x
    x = 40,583,877,226,740,980,387,938,304/8,802,594,893,315.20
  6. Step 6: Final answer
    x = 4,610,444,728,924.30

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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.