Home / 6,984,799,295.40-10,478,654,610.30-2,328,119,922.60

Finding the Fourth Proportional to 6,984,799,295.40, 10,478,654,610.30 and 2,328,119,922.60

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Solution

The fourth proportional to 6,984,799,295.40, 10,478,654,610.30 and 2,328,119,922.60 is: 3,492,665,075.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,984,799,295.40 : 10,478,654,610.30 = 2,328,119,922.60 : x
  2. Step 2: Convert to fraction form
    6,984,799,295.40/10,478,654,610.30 = 2,328,119,922.60/x
  3. Step 3: Cross multiply
    6,984,799,295.40x = 10,478,654,610.30 × 2,328,119,922.60
  4. Step 4: Simplify right side
    6,984,799,295.40x = 24,395,564,560,283,766,784
  5. Step 5: Solve for x
    x = 24,395,564,560,283,766,784/6,984,799,295.40
  6. Step 6: Final answer
    x = 3,492,665,075.77

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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.