Home / 930,885,341,719.02-1,396,328,012,578.50-930,885,341,719.02

Finding the Fourth Proportional to 930,885,341,719.02, 1,396,328,012,578.50 and 930,885,341,719.02

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Solution

The fourth proportional to 930,885,341,719.02, 1,396,328,012,578.50 and 930,885,341,719.02 is: 1,396,328,012,578.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,885,341,719.02 : 1,396,328,012,578.50 = 930,885,341,719.02 : x
  2. Step 2: Convert to fraction form
    930,885,341,719.02/1,396,328,012,578.50 = 930,885,341,719.02/x
  3. Step 3: Cross multiply
    930,885,341,719.02x = 1,396,328,012,578.50 × 930,885,341,719.02
  4. Step 4: Simplify right side
    930,885,341,719.02x = 1,299,821,279,140,976,967,811,072
  5. Step 5: Solve for x
    x = 1,299,821,279,140,976,967,811,072/930,885,341,719.02
  6. Step 6: Final answer
    x = 1,396,328,012,578.50

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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.