Home / 6,343,852,773,830-9,515,767,283,567-1,987,774,234,679.80

Finding the Fourth Proportional to 6,343,852,773,830, 9,515,767,283,567 and 1,987,774,234,679.80

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Solution

The fourth proportional to 6,343,852,773,830, 9,515,767,283,567 and 1,987,774,234,679.80 is: 2,981,657,630,440.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,343,852,773,830 : 9,515,767,283,567 = 1,987,774,234,679.80 : x
  2. Step 2: Convert to fraction form
    6,343,852,773,830/9,515,767,283,567 = 1,987,774,234,679.80/x
  3. Step 3: Cross multiply
    6,343,852,773,830x = 9,515,767,283,567 × 1,987,774,234,679.80
  4. Step 4: Simplify right side
    6,343,852,773,830x = 18,915,197,029,483,473,692,262,400
  5. Step 5: Solve for x
    x = 18,915,197,029,483,473,692,262,400/6,343,852,773,830
  6. Step 6: Final answer
    x = 2,981,657,630,440.83

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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.