Home / 183,140,352,040.80-274,710,528,061.20-65,497,360,015.20

Finding the Fourth Proportional to 183,140,352,040.80, 274,710,528,061.20 and 65,497,360,015.20

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Solution

The fourth proportional to 183,140,352,040.80, 274,710,528,061.20 and 65,497,360,015.20 is: 98,246,040,022.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,140,352,040.80 : 274,710,528,061.20 = 65,497,360,015.20 : x
  2. Step 2: Convert to fraction form
    183,140,352,040.80/274,710,528,061.20 = 65,497,360,015.20/x
  3. Step 3: Cross multiply
    183,140,352,040.80x = 274,710,528,061.20 × 65,497,360,015.20
  4. Step 4: Simplify right side
    183,140,352,040.80x = 17,992,814,356,390,119,211,008
  5. Step 5: Solve for x
    x = 17,992,814,356,390,119,211,008/183,140,352,040.80
  6. Step 6: Final answer
    x = 98,246,040,022.80

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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.