Home / 35,174,592,057.60-52,761,888,086.40-18,644,651,193.60

Finding the Fourth Proportional to 35,174,592,057.60, 52,761,888,086.40 and 18,644,651,193.60

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Solution

The fourth proportional to 35,174,592,057.60, 52,761,888,086.40 and 18,644,651,193.60 is: 27,966,976,790.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,174,592,057.60 : 52,761,888,086.40 = 18,644,651,193.60 : x
  2. Step 2: Convert to fraction form
    35,174,592,057.60/52,761,888,086.40 = 18,644,651,193.60/x
  3. Step 3: Cross multiply
    35,174,592,057.60x = 52,761,888,086.40 × 18,644,651,193.60
  4. Step 4: Simplify right side
    35,174,592,057.60x = 983,726,999,686,687,358,976
  5. Step 5: Solve for x
    x = 983,726,999,686,687,358,976/35,174,592,057.60
  6. Step 6: Final answer
    x = 27,966,976,790.40

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1.5x scale

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.