Home / 43,639,202,750,115-65,458,973,951,888-10,557,645,913,534

Finding the Fourth Proportional to 43,639,202,750,115, 65,458,973,951,888 and 10,557,645,913,534

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Solution

The fourth proportional to 43,639,202,750,115, 65,458,973,951,888 and 10,557,645,913,534 is: 15,836,509,956,531.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,639,202,750,115 : 65,458,973,951,888 = 10,557,645,913,534 : x
  2. Step 2: Convert to fraction form
    43,639,202,750,115/65,458,973,951,888 = 10,557,645,913,534/x
  3. Step 3: Cross multiply
    43,639,202,750,115x = 65,458,973,951,888 × 10,557,645,913,534
  4. Step 4: Simplify right side
    43,639,202,750,115x = 691,092,668,847,278,925,742,604,288
  5. Step 5: Solve for x
    x = 691,092,668,847,278,925,742,604,288/43,639,202,750,115
  6. Step 6: Final answer
    x = 15,836,509,956,531.18

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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.