Home / 3,459,514,525,538.90-5,185,639,240,061.50-1,163,982,029,335.20

Finding the Fourth Proportional to 3,459,514,525,538.90, 5,185,639,240,061.50 and 1,163,982,029,335.20

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Solution

The fourth proportional to 3,459,514,525,538.90, 5,185,639,240,061.50 and 1,163,982,029,335.20 is: 1,744,750,843,359.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459,514,525,538.90 : 5,185,639,240,061.50 = 1,163,982,029,335.20 : x
  2. Step 2: Convert to fraction form
    3,459,514,525,538.90/5,185,639,240,061.50 = 1,163,982,029,335.20/x
  3. Step 3: Cross multiply
    3,459,514,525,538.90x = 5,185,639,240,061.50 × 1,163,982,029,335.20
  4. Step 4: Simplify right side
    3,459,514,525,538.90x = 6,035,990,886,047,028,523,040,768
  5. Step 5: Solve for x
    x = 6,035,990,886,047,028,523,040,768/3,459,514,525,538.90
  6. Step 6: Final answer
    x = 1,744,750,843,359.09

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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.