Home / 7,501,763,044.98-11,249,784,246.87-2,526,149,007.18

Finding the Fourth Proportional to 7,501,763,044.98, 11,249,784,246.87 and 2,526,149,007.18

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Solution

The fourth proportional to 7,501,763,044.98, 11,249,784,246.87 and 2,526,149,007.18 is: 3,788,260,324.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,501,763,044.98 : 11,249,784,246.87 = 2,526,149,007.18 : x
  2. Step 2: Convert to fraction form
    7,501,763,044.98/11,249,784,246.87 = 2,526,149,007.18/x
  3. Step 3: Cross multiply
    7,501,763,044.98x = 11,249,784,246.87 × 2,526,149,007.18
  4. Step 4: Simplify right side
    7,501,763,044.98x = 28,418,631,306,219,855,872
  5. Step 5: Solve for x
    x = 28,418,631,306,219,855,872/7,501,763,044.98
  6. Step 6: Final answer
    x = 3,788,260,324.38

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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.