Home / 4,421,178,185,450.40-6,101,541,615,129.80-2,443,553,871,062.20

Finding the Fourth Proportional to 4,421,178,185,450.40, 6,101,541,615,129.80 and 2,443,553,871,062.20

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Solution

The fourth proportional to 4,421,178,185,450.40, 6,101,541,615,129.80 and 2,443,553,871,062.20 is: 3,372,278,837,836.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421,178,185,450.40 : 6,101,541,615,129.80 = 2,443,553,871,062.20 : x
  2. Step 2: Convert to fraction form
    4,421,178,185,450.40/6,101,541,615,129.80 = 2,443,553,871,062.20/x
  3. Step 3: Cross multiply
    4,421,178,185,450.40x = 6,101,541,615,129.80 × 2,443,553,871,062.20
  4. Step 4: Simplify right side
    4,421,178,185,450.40x = 14,909,445,633,097,531,396,194,304
  5. Step 5: Solve for x
    x = 14,909,445,633,097,531,396,194,304/4,421,178,185,450.40
  6. Step 6: Final answer
    x = 3,372,278,837,836.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.