Home / 48,504,525,510.30-72,756,788,265.45-48,504,525,510.30

Finding the Fourth Proportional to 48,504,525,510.30, 72,756,788,265.45 and 48,504,525,510.30

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Solution

The fourth proportional to 48,504,525,510.30, 72,756,788,265.45 and 48,504,525,510.30 is: 72,756,788,265.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,504,525,510.30 : 72,756,788,265.45 = 48,504,525,510.30 : x
  2. Step 2: Convert to fraction form
    48,504,525,510.30/72,756,788,265.45 = 48,504,525,510.30/x
  3. Step 3: Cross multiply
    48,504,525,510.30x = 72,756,788,265.45 × 48,504,525,510.30
  4. Step 4: Simplify right side
    48,504,525,510.30x = 3,529,033,492,469,015,117,824
  5. Step 5: Solve for x
    x = 3,529,033,492,469,015,117,824/48,504,525,510.30
  6. Step 6: Final answer
    x = 72,756,788,265.45

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1.5x scale

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.