Home / 35,871,787,205.40-53,807,680,808.10-17,234,789,064.60

Finding the Fourth Proportional to 35,871,787,205.40, 53,807,680,808.10 and 17,234,789,064.60

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Solution

The fourth proportional to 35,871,787,205.40, 53,807,680,808.10 and 17,234,789,064.60 is: 25,852,183,596.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,871,787,205.40 : 53,807,680,808.10 = 17,234,789,064.60 : x
  2. Step 2: Convert to fraction form
    35,871,787,205.40/53,807,680,808.10 = 17,234,789,064.60/x
  3. Step 3: Cross multiply
    35,871,787,205.40x = 53,807,680,808.10 × 17,234,789,064.60
  4. Step 4: Simplify right side
    35,871,787,205.40x = 927,364,028,782,929,117,184
  5. Step 5: Solve for x
    x = 927,364,028,782,929,117,184/35,871,787,205.40
  6. Step 6: Final answer
    x = 25,852,183,596.90

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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.