Home / 15,243,034,407.17-22,856,700,898.37-6,841,737,816.50

Finding the Fourth Proportional to 15,243,034,407.17, 22,856,700,898.37 and 6,841,737,816.50

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Solution

The fourth proportional to 15,243,034,407.17, 22,856,700,898.37 and 6,841,737,816.50 is: 10,259,082,983.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,243,034,407.17 : 22,856,700,898.37 = 6,841,737,816.50 : x
  2. Step 2: Convert to fraction form
    15,243,034,407.17/22,856,700,898.37 = 6,841,737,816.50/x
  3. Step 3: Cross multiply
    15,243,034,407.17x = 22,856,700,898.37 × 6,841,737,816.50
  4. Step 4: Simplify right side
    15,243,034,407.17x = 156,379,554,896,880,664,576
  5. Step 5: Solve for x
    x = 156,379,554,896,880,664,576/15,243,034,407.17
  6. Step 6: Final answer
    x = 10,259,082,983.07

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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.