Home / 3,973,182,240,481.80-5,959,773,353,987.20-954,716,569,341.23

Finding the Fourth Proportional to 3,973,182,240,481.80, 5,959,773,353,987.20 and 954,716,569,341.23

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Solution

The fourth proportional to 3,973,182,240,481.80, 5,959,773,353,987.20 and 954,716,569,341.23 is: 1,432,074,852,393.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,973,182,240,481.80 : 5,959,773,353,987.20 = 954,716,569,341.23 : x
  2. Step 2: Convert to fraction form
    3,973,182,240,481.80/5,959,773,353,987.20 = 954,716,569,341.23/x
  3. Step 3: Cross multiply
    3,973,182,240,481.80x = 5,959,773,353,987.20 × 954,716,569,341.23
  4. Step 4: Simplify right side
    3,973,182,240,481.80x = 5,689,894,370,569,935,587,901,440
  5. Step 5: Solve for x
    x = 5,689,894,370,569,935,587,901,440/3,973,182,240,481.80
  6. Step 6: Final answer
    x = 1,432,074,852,393.37

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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.