Home / 8,910,706,968,008.80-13,366,060,452,013-8,910,706,968,008.80

Finding the Fourth Proportional to 8,910,706,968,008.80, 13,366,060,452,013 and 8,910,706,968,008.80

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Solution

The fourth proportional to 8,910,706,968,008.80, 13,366,060,452,013 and 8,910,706,968,008.80 is: 13,366,060,452,013

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,910,706,968,008.80 : 13,366,060,452,013 = 8,910,706,968,008.80 : x
  2. Step 2: Convert to fraction form
    8,910,706,968,008.80/13,366,060,452,013 = 8,910,706,968,008.80/x
  3. Step 3: Cross multiply
    8,910,706,968,008.80x = 13,366,060,452,013 × 8,910,706,968,008.80
  4. Step 4: Simplify right side
    8,910,706,968,008.80x = 119,101,048,004,579,096,312,938,496
  5. Step 5: Solve for x
    x = 119,101,048,004,579,096,312,938,496/8,910,706,968,008.80
  6. Step 6: Final answer
    x = 13,366,060,452,013

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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.