Home / 3,466,402,557.54-4,783,231,965.18-1,940,574,249.27

Finding the Fourth Proportional to 3,466,402,557.54, 4,783,231,965.18 and 1,940,574,249.27

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Solution

The fourth proportional to 3,466,402,557.54, 4,783,231,965.18 and 1,940,574,249.27 is: 2,677,766,539.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,402,557.54 : 4,783,231,965.18 = 1,940,574,249.27 : x
  2. Step 2: Convert to fraction form
    3,466,402,557.54/4,783,231,965.18 = 1,940,574,249.27/x
  3. Step 3: Cross multiply
    3,466,402,557.54x = 4,783,231,965.18 × 1,940,574,249.27
  4. Step 4: Simplify right side
    3,466,402,557.54x = 9,282,216,779,913,445,376
  5. Step 5: Solve for x
    x = 9,282,216,779,913,445,376/3,466,402,557.54
  6. Step 6: Final answer
    x = 2,677,766,539.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.