Home / 3,408,742,584.66-5,108,593,675.95-1,750,582,891.74

Finding the Fourth Proportional to 3,408,742,584.66, 5,108,593,675.95 and 1,750,582,891.74

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Solution

The fourth proportional to 3,408,742,584.66, 5,108,593,675.95 and 1,750,582,891.74 is: 2,623,552,957.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,742,584.66 : 5,108,593,675.95 = 1,750,582,891.74 : x
  2. Step 2: Convert to fraction form
    3,408,742,584.66/5,108,593,675.95 = 1,750,582,891.74/x
  3. Step 3: Cross multiply
    3,408,742,584.66x = 5,108,593,675.95 × 1,750,582,891.74
  4. Step 4: Simplify right side
    3,408,742,584.66x = 8,943,016,689,969,226,752
  5. Step 5: Solve for x
    x = 8,943,016,689,969,226,752/3,408,742,584.66
  6. Step 6: Final answer
    x = 2,623,552,957.68

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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.