Home / 10,730,788,823.26-16,098,583,911.63-3,269,955,521.86

Finding the Fourth Proportional to 10,730,788,823.26, 16,098,583,911.63 and 3,269,955,521.86

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Solution

The fourth proportional to 10,730,788,823.26, 16,098,583,911.63 and 3,269,955,521.86 is: 4,905,664,832.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,788,823.26 : 16,098,583,911.63 = 3,269,955,521.86 : x
  2. Step 2: Convert to fraction form
    10,730,788,823.26/16,098,583,911.63 = 3,269,955,521.86/x
  3. Step 3: Cross multiply
    10,730,788,823.26x = 16,098,583,911.63 × 3,269,955,521.86
  4. Step 4: Simplify right side
    10,730,788,823.26x = 52,641,653,355,904,483,328
  5. Step 5: Solve for x
    x = 52,641,653,355,904,483,328/10,730,788,823.26
  6. Step 6: Final answer
    x = 4,905,664,832.56

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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.