Home / 29,938,702,180.08-44,952,199,491.68-16,699,826,625.60

Finding the Fourth Proportional to 29,938,702,180.08, 44,952,199,491.68 and 16,699,826,625.60

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Solution

The fourth proportional to 29,938,702,180.08, 44,952,199,491.68 and 16,699,826,625.60 is: 25,074,364,728.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,938,702,180.08 : 44,952,199,491.68 = 16,699,826,625.60 : x
  2. Step 2: Convert to fraction form
    29,938,702,180.08/44,952,199,491.68 = 16,699,826,625.60/x
  3. Step 3: Cross multiply
    29,938,702,180.08x = 44,952,199,491.68 × 16,699,826,625.60
  4. Step 4: Simplify right side
    29,938,702,180.08x = 750,693,937,950,440,423,424
  5. Step 5: Solve for x
    x = 750,693,937,950,440,423,424/29,938,702,180.08
  6. Step 6: Final answer
    x = 25,074,364,728.14

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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.