Home / 3,234,462,045,388.40-4,851,991,323,488.80-1,056,267,452,724.10

Finding the Fourth Proportional to 3,234,462,045,388.40, 4,851,991,323,488.80 and 1,056,267,452,724.10

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Solution

The fourth proportional to 3,234,462,045,388.40, 4,851,991,323,488.80 and 1,056,267,452,724.10 is: 1,584,498,579,356.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,462,045,388.40 : 4,851,991,323,488.80 = 1,056,267,452,724.10 : x
  2. Step 2: Convert to fraction form
    3,234,462,045,388.40/4,851,991,323,488.80 = 1,056,267,452,724.10/x
  3. Step 3: Cross multiply
    3,234,462,045,388.40x = 4,851,991,323,488.80 × 1,056,267,452,724.10
  4. Step 4: Simplify right side
    3,234,462,045,388.40x = 5,125,000,515,900,949,577,859,072
  5. Step 5: Solve for x
    x = 5,125,000,515,900,949,577,859,072/3,234,462,045,388.40
  6. Step 6: Final answer
    x = 1,584,498,579,356.66

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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.