Home / 42,631,560,770.67-58,829,223,119.17-23,337,288,210.87

Finding the Fourth Proportional to 42,631,560,770.67, 58,829,223,119.17 and 23,337,288,210.87

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Solution

The fourth proportional to 42,631,560,770.67, 58,829,223,119.17 and 23,337,288,210.87 is: 32,204,181,839.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,631,560,770.67 : 58,829,223,119.17 = 23,337,288,210.87 : x
  2. Step 2: Convert to fraction form
    42,631,560,770.67/58,829,223,119.17 = 23,337,288,210.87/x
  3. Step 3: Cross multiply
    42,631,560,770.67x = 58,829,223,119.17 × 23,337,288,210.87
  4. Step 4: Simplify right side
    42,631,560,770.67x = 1,372,914,535,153,740,283,904
  5. Step 5: Solve for x
    x = 1,372,914,535,153,740,283,904/42,631,560,770.67
  6. Step 6: Final answer
    x = 32,204,181,839.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.