Home / 3,459,514,525,189.60-5,185,639,239,536.50-1,163,982,028,984.40

Finding the Fourth Proportional to 3,459,514,525,189.60, 5,185,639,239,536.50 and 1,163,982,028,984.40

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Solution

The fourth proportional to 3,459,514,525,189.60, 5,185,639,239,536.50 and 1,163,982,028,984.40 is: 1,744,750,842,832.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459,514,525,189.60 : 5,185,639,239,536.50 = 1,163,982,028,984.40 : x
  2. Step 2: Convert to fraction form
    3,459,514,525,189.60/5,185,639,239,536.50 = 1,163,982,028,984.40/x
  3. Step 3: Cross multiply
    3,459,514,525,189.60x = 5,185,639,239,536.50 × 1,163,982,028,984.40
  4. Step 4: Simplify right side
    3,459,514,525,189.60x = 6,035,990,883,616,815,767,879,680
  5. Step 5: Solve for x
    x = 6,035,990,883,616,815,767,879,680/3,459,514,525,189.60
  6. Step 6: Final answer
    x = 1,744,750,842,832.78

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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.