Home / 1,746,363,498.53-2,618,253,840.29-1,056,117,298.91

Finding the Fourth Proportional to 1,746,363,498.53, 2,618,253,840.29 and 1,056,117,298.91

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Solution

The fourth proportional to 1,746,363,498.53, 2,618,253,840.29 and 1,056,117,298.91 is: 1,583,394,966.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,363,498.53 : 2,618,253,840.29 = 1,056,117,298.91 : x
  2. Step 2: Convert to fraction form
    1,746,363,498.53/2,618,253,840.29 = 1,056,117,298.91/x
  3. Step 3: Cross multiply
    1,746,363,498.53x = 2,618,253,840.29 × 1,056,117,298.91
  4. Step 4: Simplify right side
    1,746,363,498.53x = 2,765,183,173,649,437,184
  5. Step 5: Solve for x
    x = 2,765,183,173,649,437,184/1,746,363,498.53
  6. Step 6: Final answer
    x = 1,583,394,966.73

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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.