Home / 2,328,233,467.20-3,492,350,200.80-1,593,569,428.80

Finding the Fourth Proportional to 2,328,233,467.20, 3,492,350,200.80 and 1,593,569,428.80

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Solution

The fourth proportional to 2,328,233,467.20, 3,492,350,200.80 and 1,593,569,428.80 is: 2,390,354,143.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,233,467.20 : 3,492,350,200.80 = 1,593,569,428.80 : x
  2. Step 2: Convert to fraction form
    2,328,233,467.20/3,492,350,200.80 = 1,593,569,428.80/x
  3. Step 3: Cross multiply
    2,328,233,467.20x = 3,492,350,200.80 × 1,593,569,428.80
  4. Step 4: Simplify right side
    2,328,233,467.20x = 5,565,302,514,658,421,760
  5. Step 5: Solve for x
    x = 5,565,302,514,658,421,760/2,328,233,467.20
  6. Step 6: Final answer
    x = 2,390,354,143.20

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Half scale
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Double scale
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Similar ratio
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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.