Home / 2,456,651,717.90-3,684,977,576.85-1,630,154,674.70

Finding the Fourth Proportional to 2,456,651,717.90, 3,684,977,576.85 and 1,630,154,674.70

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Solution

The fourth proportional to 2,456,651,717.90, 3,684,977,576.85 and 1,630,154,674.70 is: 2,445,232,012.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,651,717.90 : 3,684,977,576.85 = 1,630,154,674.70 : x
  2. Step 2: Convert to fraction form
    2,456,651,717.90/3,684,977,576.85 = 1,630,154,674.70/x
  3. Step 3: Cross multiply
    2,456,651,717.90x = 3,684,977,576.85 × 1,630,154,674.70
  4. Step 4: Simplify right side
    2,456,651,717.90x = 6,007,083,423,066,705,920
  5. Step 5: Solve for x
    x = 6,007,083,423,066,705,920/2,456,651,717.90
  6. Step 6: Final answer
    x = 2,445,232,012.05

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Double scale
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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.