Home / 4,297,929,276.34-6,448,209,624.64-2,200,890,466.04

Finding the Fourth Proportional to 4,297,929,276.34, 6,448,209,624.64 and 2,200,890,466.04

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Solution

The fourth proportional to 4,297,929,276.34, 6,448,209,624.64 and 2,200,890,466.04 is: 3,302,009,450.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,297,929,276.34 : 6,448,209,624.64 = 2,200,890,466.04 : x
  2. Step 2: Convert to fraction form
    4,297,929,276.34/6,448,209,624.64 = 2,200,890,466.04/x
  3. Step 3: Cross multiply
    4,297,929,276.34x = 6,448,209,624.64 × 2,200,890,466.04
  4. Step 4: Simplify right side
    4,297,929,276.34x = 14,191,803,085,897,543,680
  5. Step 5: Solve for x
    x = 14,191,803,085,897,543,680/4,297,929,276.34
  6. Step 6: Final answer
    x = 3,302,009,450.00

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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.