Home / 4,558,555,042,307.80-6,290,805,958,384.40-2,607,590,793,181.20

Finding the Fourth Proportional to 4,558,555,042,307.80, 6,290,805,958,384.40 and 2,607,590,793,181.20

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Solution

The fourth proportional to 4,558,555,042,307.80, 6,290,805,958,384.40 and 2,607,590,793,181.20 is: 3,598,475,294,589.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,555,042,307.80 : 6,290,805,958,384.40 = 2,607,590,793,181.20 : x
  2. Step 2: Convert to fraction form
    4,558,555,042,307.80/6,290,805,958,384.40 = 2,607,590,793,181.20/x
  3. Step 3: Cross multiply
    4,558,555,042,307.80x = 6,290,805,958,384.40 × 2,607,590,793,181.20
  4. Step 4: Simplify right side
    4,558,555,042,307.80x = 16,403,847,698,772,599,672,668,160
  5. Step 5: Solve for x
    x = 16,403,847,698,772,599,672,668,160/4,558,555,042,307.80
  6. Step 6: Final answer
    x = 3,598,475,294,589.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.