Home / 41,960,887,762.85-62,973,970,861.09-29,287,414,011.13

Finding the Fourth Proportional to 41,960,887,762.85, 62,973,970,861.09 and 29,287,414,011.13

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Solution

The fourth proportional to 41,960,887,762.85, 62,973,970,861.09 and 29,287,414,011.13 is: 43,953,902,190.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,960,887,762.85 : 62,973,970,861.09 = 29,287,414,011.13 : x
  2. Step 2: Convert to fraction form
    41,960,887,762.85/62,973,970,861.09 = 29,287,414,011.13/x
  3. Step 3: Cross multiply
    41,960,887,762.85x = 62,973,970,861.09 × 29,287,414,011.13
  4. Step 4: Simplify right side
    41,960,887,762.85x = 1,844,344,756,533,559,033,856
  5. Step 5: Solve for x
    x = 1,844,344,756,533,559,033,856/41,960,887,762.85
  6. Step 6: Final answer
    x = 43,953,902,190.00

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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.