Home / 3,263,988,415.10-4,896,943,202.25-1,053,156,654.23

Finding the Fourth Proportional to 3,263,988,415.10, 4,896,943,202.25 and 1,053,156,654.23

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Solution

The fourth proportional to 3,263,988,415.10, 4,896,943,202.25 and 1,053,156,654.23 is: 1,580,044,921.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,988,415.10 : 4,896,943,202.25 = 1,053,156,654.23 : x
  2. Step 2: Convert to fraction form
    3,263,988,415.10/4,896,943,202.25 = 1,053,156,654.23/x
  3. Step 3: Cross multiply
    3,263,988,415.10x = 4,896,943,202.25 × 1,053,156,654.23
  4. Step 4: Simplify right side
    3,263,988,415.10x = 5,157,248,318,811,467,776
  5. Step 5: Solve for x
    x = 5,157,248,318,811,467,776/3,263,988,415.10
  6. Step 6: Final answer
    x = 1,580,044,921.41

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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.