Home / 11,337,790,256.60-17,006,685,384.90-6,440,030,000.60

Finding the Fourth Proportional to 11,337,790,256.60, 17,006,685,384.90 and 6,440,030,000.60

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Solution

The fourth proportional to 11,337,790,256.60, 17,006,685,384.90 and 6,440,030,000.60 is: 9,660,045,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,790,256.60 : 17,006,685,384.90 = 6,440,030,000.60 : x
  2. Step 2: Convert to fraction form
    11,337,790,256.60/17,006,685,384.90 = 6,440,030,000.60/x
  3. Step 3: Cross multiply
    11,337,790,256.60x = 17,006,685,384.90 × 6,440,030,000.60
  4. Step 4: Simplify right side
    11,337,790,256.60x = 109,523,564,089,521,569,792
  5. Step 5: Solve for x
    x = 109,523,564,089,521,569,792/11,337,790,256.60
  6. Step 6: Final answer
    x = 9,660,045,000.90

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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.