Home / 1,651,900,545.10-2,477,850,817.65-1,514,151,037.90

Finding the Fourth Proportional to 1,651,900,545.10, 2,477,850,817.65 and 1,514,151,037.90

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Solution

The fourth proportional to 1,651,900,545.10, 2,477,850,817.65 and 1,514,151,037.90 is: 2,271,226,556.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,900,545.10 : 2,477,850,817.65 = 1,514,151,037.90 : x
  2. Step 2: Convert to fraction form
    1,651,900,545.10/2,477,850,817.65 = 1,514,151,037.90/x
  3. Step 3: Cross multiply
    1,651,900,545.10x = 2,477,850,817.65 × 1,514,151,037.90
  4. Step 4: Simplify right side
    1,651,900,545.10x = 3,751,840,387,306,111,488
  5. Step 5: Solve for x
    x = 3,751,840,387,306,111,488/1,651,900,545.10
  6. Step 6: Final answer
    x = 2,271,226,556.85

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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.