Home / 13,090,527,487,492-19,635,810,129,486-5,345,795,012,596.50

Finding the Fourth Proportional to 13,090,527,487,492, 19,635,810,129,486 and 5,345,795,012,596.50

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Solution

The fourth proportional to 13,090,527,487,492, 19,635,810,129,486 and 5,345,795,012,596.50 is: 8,018,700,236,395.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,090,527,487,492 : 19,635,810,129,486 = 5,345,795,012,596.50 : x
  2. Step 2: Convert to fraction form
    13,090,527,487,492/19,635,810,129,486 = 5,345,795,012,596.50/x
  3. Step 3: Cross multiply
    13,090,527,487,492x = 19,635,810,129,486 × 5,345,795,012,596.50
  4. Step 4: Simplify right side
    13,090,527,487,492x = 104,969,015,858,498,095,347,138,560
  5. Step 5: Solve for x
    x = 104,969,015,858,498,095,347,138,560/13,090,527,487,492
  6. Step 6: Final answer
    x = 8,018,700,236,395.82

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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.