Home / 3,373,478,554,315-5,058,622,680,576.40-1,306,852,521,100

Finding the Fourth Proportional to 3,373,478,554,315, 5,058,622,680,576.40 and 1,306,852,521,100

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Solution

The fourth proportional to 3,373,478,554,315, 5,058,622,680,576.40 and 1,306,852,521,100 is: 1,959,660,835,830.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,478,554,315 : 5,058,622,680,576.40 = 1,306,852,521,100 : x
  2. Step 2: Convert to fraction form
    3,373,478,554,315/5,058,622,680,576.40 = 1,306,852,521,100/x
  3. Step 3: Cross multiply
    3,373,478,554,315x = 5,058,622,680,576.40 × 1,306,852,521,100
  4. Step 4: Simplify right side
    3,373,478,554,315x = 6,610,873,803,404,908,345,425,920
  5. Step 5: Solve for x
    x = 6,610,873,803,404,908,345,425,920/3,373,478,554,315
  6. Step 6: Final answer
    x = 1,959,660,835,830.41

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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.