Home / 1,495,518,916.61-2,241,273,169.29-1,163,926,329.27

Finding the Fourth Proportional to 1,495,518,916.61, 2,241,273,169.29 and 1,163,926,329.27

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Solution

The fourth proportional to 1,495,518,916.61, 2,241,273,169.29 and 1,163,926,329.27 is: 1,744,328,890.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,518,916.61 : 2,241,273,169.29 = 1,163,926,329.27 : x
  2. Step 2: Convert to fraction form
    1,495,518,916.61/2,241,273,169.29 = 1,163,926,329.27/x
  3. Step 3: Cross multiply
    1,495,518,916.61x = 2,241,273,169.29 × 1,163,926,329.27
  4. Step 4: Simplify right side
    1,495,518,916.61x = 2,608,676,852,819,179,008
  5. Step 5: Solve for x
    x = 2,608,676,852,819,179,008/1,495,518,916.61
  6. Step 6: Final answer
    x = 1,744,328,890.69

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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.