Home / 15,243,034,466.06-22,856,700,986.10-6,841,737,875.46

Finding the Fourth Proportional to 15,243,034,466.06, 22,856,700,986.10 and 6,841,737,875.46

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Solution

The fourth proportional to 15,243,034,466.06, 22,856,700,986.10 and 6,841,737,875.46 is: 10,259,083,071.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,243,034,466.06 : 22,856,700,986.10 = 6,841,737,875.46 : x
  2. Step 2: Convert to fraction form
    15,243,034,466.06/22,856,700,986.10 = 6,841,737,875.46/x
  3. Step 3: Cross multiply
    15,243,034,466.06x = 22,856,700,986.10 × 6,841,737,875.46
  4. Step 4: Simplify right side
    15,243,034,466.06x = 156,379,556,844,664,291,328
  5. Step 5: Solve for x
    x = 156,379,556,844,664,291,328/15,243,034,466.06
  6. Step 6: Final answer
    x = 10,259,083,071.21

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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.