Home / 11,754,977,624.55-16,503,459,133.05-11,754,977,624.55

Finding the Fourth Proportional to 11,754,977,624.55, 16,503,459,133.05 and 11,754,977,624.55

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Solution

The fourth proportional to 11,754,977,624.55, 16,503,459,133.05 and 11,754,977,624.55 is: 16,503,459,133.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,754,977,624.55 : 16,503,459,133.05 = 11,754,977,624.55 : x
  2. Step 2: Convert to fraction form
    11,754,977,624.55/16,503,459,133.05 = 11,754,977,624.55/x
  3. Step 3: Cross multiply
    11,754,977,624.55x = 16,503,459,133.05 × 11,754,977,624.55
  4. Step 4: Simplify right side
    11,754,977,624.55x = 193,997,792,836,678,057,984
  5. Step 5: Solve for x
    x = 193,997,792,836,678,057,984/11,754,977,624.55
  6. Step 6: Final answer
    x = 16,503,459,133.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.