Home / 2,010,588,000.20-3,010,284,155.10-1,025,886,876.20

Finding the Fourth Proportional to 2,010,588,000.20, 3,010,284,155.10 and 1,025,886,876.20

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Solution

The fourth proportional to 2,010,588,000.20, 3,010,284,155.10 and 1,025,886,876.20 is: 1,535,974,057.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,588,000.20 : 3,010,284,155.10 = 1,025,886,876.20 : x
  2. Step 2: Convert to fraction form
    2,010,588,000.20/3,010,284,155.10 = 1,025,886,876.20/x
  3. Step 3: Cross multiply
    2,010,588,000.20x = 3,010,284,155.10 × 1,025,886,876.20
  4. Step 4: Simplify right side
    2,010,588,000.20x = 3,088,211,008,349,895,168
  5. Step 5: Solve for x
    x = 3,088,211,008,349,895,168/2,010,588,000.20
  6. Step 6: Final answer
    x = 1,535,974,057.36

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1.5x scale

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.