Home / 130,824,276.80-195,811,262.40-130,824,276.80

Finding the Fourth Proportional to 130,824,276.80, 195,811,262.40 and 130,824,276.80

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Solution

The fourth proportional to 130,824,276.80, 195,811,262.40 and 130,824,276.80 is: 195,811,262.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,824,276.80 : 195,811,262.40 = 130,824,276.80 : x
  2. Step 2: Convert to fraction form
    130,824,276.80/195,811,262.40 = 130,824,276.80/x
  3. Step 3: Cross multiply
    130,824,276.80x = 195,811,262.40 × 130,824,276.80
  4. Step 4: Simplify right side
    130,824,276.80x = 25,616,866,792,775,032
  5. Step 5: Solve for x
    x = 25,616,866,792,775,032/130,824,276.80
  6. Step 6: Final answer
    x = 195,811,262.40

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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.