Home / 15,501,898,668.60-23,252,848,002.90-4,460,414,732.10

Finding the Fourth Proportional to 15,501,898,668.60, 23,252,848,002.90 and 4,460,414,732.10

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Solution

The fourth proportional to 15,501,898,668.60, 23,252,848,002.90 and 4,460,414,732.10 is: 6,690,622,098.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,501,898,668.60 : 23,252,848,002.90 = 4,460,414,732.10 : x
  2. Step 2: Convert to fraction form
    15,501,898,668.60/23,252,848,002.90 = 4,460,414,732.10/x
  3. Step 3: Cross multiply
    15,501,898,668.60x = 23,252,848,002.90 × 4,460,414,732.10
  4. Step 4: Simplify right side
    15,501,898,668.60x = 103,717,345,795,417,243,648
  5. Step 5: Solve for x
    x = 103,717,345,795,417,243,648/15,501,898,668.60
  6. Step 6: Final answer
    x = 6,690,622,098.15

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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.