Home / 2,996,352,022.20-4,494,528,033.30-2,174,609,225.40

Finding the Fourth Proportional to 2,996,352,022.20, 4,494,528,033.30 and 2,174,609,225.40

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Solution

The fourth proportional to 2,996,352,022.20, 4,494,528,033.30 and 2,174,609,225.40 is: 3,261,913,838.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,352,022.20 : 4,494,528,033.30 = 2,174,609,225.40 : x
  2. Step 2: Convert to fraction form
    2,996,352,022.20/4,494,528,033.30 = 2,174,609,225.40/x
  3. Step 3: Cross multiply
    2,996,352,022.20x = 4,494,528,033.30 × 2,174,609,225.40
  4. Step 4: Simplify right side
    2,996,352,022.20x = 9,773,842,125,033,099,264
  5. Step 5: Solve for x
    x = 9,773,842,125,033,099,264/2,996,352,022.20
  6. Step 6: Final answer
    x = 3,261,913,838.10

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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.