Home / 1,043,045,778,045.90-1,564,568,667,069.50-1,043,045,778,045.90

Finding the Fourth Proportional to 1,043,045,778,045.90, 1,564,568,667,069.50 and 1,043,045,778,045.90

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Solution

The fourth proportional to 1,043,045,778,045.90, 1,564,568,667,069.50 and 1,043,045,778,045.90 is: 1,564,568,667,069.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,045,778,045.90 : 1,564,568,667,069.50 = 1,043,045,778,045.90 : x
  2. Step 2: Convert to fraction form
    1,043,045,778,045.90/1,564,568,667,069.50 = 1,043,045,778,045.90/x
  3. Step 3: Cross multiply
    1,043,045,778,045.90x = 1,564,568,667,069.50 × 1,043,045,778,045.90
  4. Step 4: Simplify right side
    1,043,045,778,045.90x = 1,631,916,742,649,743,348,334,592
  5. Step 5: Solve for x
    x = 1,631,916,742,649,743,348,334,592/1,043,045,778,045.90
  6. Step 6: Final answer
    x = 1,564,568,667,069.50

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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.