Home / 779,341,896,203.10-1,169,012,844,304.60-779,341,896,203.10

Finding the Fourth Proportional to 779,341,896,203.10, 1,169,012,844,304.60 and 779,341,896,203.10

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Solution

The fourth proportional to 779,341,896,203.10, 1,169,012,844,304.60 and 779,341,896,203.10 is: 1,169,012,844,304.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    779,341,896,203.10 : 1,169,012,844,304.60 = 779,341,896,203.10 : x
  2. Step 2: Convert to fraction form
    779,341,896,203.10/1,169,012,844,304.60 = 779,341,896,203.10/x
  3. Step 3: Cross multiply
    779,341,896,203.10x = 1,169,012,844,304.60 × 779,341,896,203.10
  4. Step 4: Simplify right side
    779,341,896,203.10x = 911,060,686,766,126,288,338,944
  5. Step 5: Solve for x
    x = 911,060,686,766,126,288,338,944/779,341,896,203.10
  6. Step 6: Final answer
    x = 1,169,012,844,304.60

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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.