Home / 1,043,045,778,834.90-1,564,568,668,253-1,043,045,778,834.90

Finding the Fourth Proportional to 1,043,045,778,834.90, 1,564,568,668,253 and 1,043,045,778,834.90

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Solution

The fourth proportional to 1,043,045,778,834.90, 1,564,568,668,253 and 1,043,045,778,834.90 is: 1,564,568,668,253

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,045,778,834.90 : 1,564,568,668,253 = 1,043,045,778,834.90 : x
  2. Step 2: Convert to fraction form
    1,043,045,778,834.90/1,564,568,668,253 = 1,043,045,778,834.90/x
  3. Step 3: Cross multiply
    1,043,045,778,834.90x = 1,564,568,668,253 × 1,043,045,778,834.90
  4. Step 4: Simplify right side
    1,043,045,778,834.90x = 1,631,916,745,118,632,820,867,072
  5. Step 5: Solve for x
    x = 1,631,916,745,118,632,820,867,072/1,043,045,778,834.90
  6. Step 6: Final answer
    x = 1,564,568,668,253

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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.