Home / 23,330,302,338.24-32,195,898,518.76-12,625,420,373.64

Finding the Fourth Proportional to 23,330,302,338.24, 32,195,898,518.76 and 12,625,420,373.64

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Solution

The fourth proportional to 23,330,302,338.24, 32,195,898,518.76 and 12,625,420,373.64 is: 17,423,124,107.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,330,302,338.24 : 32,195,898,518.76 = 12,625,420,373.64 : x
  2. Step 2: Convert to fraction form
    23,330,302,338.24/32,195,898,518.76 = 12,625,420,373.64/x
  3. Step 3: Cross multiply
    23,330,302,338.24x = 32,195,898,518.76 × 12,625,420,373.64
  4. Step 4: Simplify right side
    23,330,302,338.24x = 406,486,753,106,398,347,264
  5. Step 5: Solve for x
    x = 406,486,753,106,398,347,264/23,330,302,338.24
  6. Step 6: Final answer
    x = 17,423,124,107.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.