Home / 2,093,531,823.84-3,141,225,083.28-1,097,316,098.21

Finding the Fourth Proportional to 2,093,531,823.84, 3,141,225,083.28 and 1,097,316,098.21

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Solution

The fourth proportional to 2,093,531,823.84, 3,141,225,083.28 and 1,097,316,098.21 is: 1,646,460,212.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,531,823.84 : 3,141,225,083.28 = 1,097,316,098.21 : x
  2. Step 2: Convert to fraction form
    2,093,531,823.84/3,141,225,083.28 = 1,097,316,098.21/x
  3. Step 3: Cross multiply
    2,093,531,823.84x = 3,141,225,083.28 × 1,097,316,098.21
  4. Step 4: Simplify right side
    2,093,531,823.84x = 3,446,916,851,983,165,952
  5. Step 5: Solve for x
    x = 3,446,916,851,983,165,952/2,093,531,823.84
  6. Step 6: Final answer
    x = 1,646,460,212.70

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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.