Home / 11,049,304,915.04-16,573,718,072.65-3,081,260,545.02

Finding the Fourth Proportional to 11,049,304,915.04, 16,573,718,072.65 and 3,081,260,545.02

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Solution

The fourth proportional to 11,049,304,915.04, 16,573,718,072.65 and 3,081,260,545.02 is: 4,621,824,085.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,049,304,915.04 : 16,573,718,072.65 = 3,081,260,545.02 : x
  2. Step 2: Convert to fraction form
    11,049,304,915.04/16,573,718,072.65 = 3,081,260,545.02/x
  3. Step 3: Cross multiply
    11,049,304,915.04x = 16,573,718,072.65 × 3,081,260,545.02
  4. Step 4: Simplify right side
    11,049,304,915.04x = 51,067,943,581,588,701,184
  5. Step 5: Solve for x
    x = 51,067,943,581,588,701,184/11,049,304,915.04
  6. Step 6: Final answer
    x = 4,621,824,085.25

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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.