Home / 3,088,928,492.10-4,633,392,738.15-1,637,740,268.10

Finding the Fourth Proportional to 3,088,928,492.10, 4,633,392,738.15 and 1,637,740,268.10

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Solution

The fourth proportional to 3,088,928,492.10, 4,633,392,738.15 and 1,637,740,268.10 is: 2,456,610,402.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,088,928,492.10 : 4,633,392,738.15 = 1,637,740,268.10 : x
  2. Step 2: Convert to fraction form
    3,088,928,492.10/4,633,392,738.15 = 1,637,740,268.10/x
  3. Step 3: Cross multiply
    3,088,928,492.10x = 4,633,392,738.15 × 1,637,740,268.10
  4. Step 4: Simplify right side
    3,088,928,492.10x = 7,588,293,865,190,373,376
  5. Step 5: Solve for x
    x = 7,588,293,865,190,373,376/3,088,928,492.10
  6. Step 6: Final answer
    x = 2,456,610,402.15

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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.