Home / 2,274,714,233.90-3,412,071,350.85-1,886,974,880.30

Finding the Fourth Proportional to 2,274,714,233.90, 3,412,071,350.85 and 1,886,974,880.30

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Solution

The fourth proportional to 2,274,714,233.90, 3,412,071,350.85 and 1,886,974,880.30 is: 2,830,462,320.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,714,233.90 : 3,412,071,350.85 = 1,886,974,880.30 : x
  2. Step 2: Convert to fraction form
    2,274,714,233.90/3,412,071,350.85 = 1,886,974,880.30/x
  3. Step 3: Cross multiply
    2,274,714,233.90x = 3,412,071,350.85 × 1,886,974,880.30
  4. Step 4: Simplify right side
    2,274,714,233.90x = 6,438,492,928,845,237,248
  5. Step 5: Solve for x
    x = 6,438,492,928,845,237,248/2,274,714,233.90
  6. Step 6: Final answer
    x = 2,830,462,320.45

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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.