Home / 29,691,806,486.40-44,537,709,729.60-11,055,446,074.80

Finding the Fourth Proportional to 29,691,806,486.40, 44,537,709,729.60 and 11,055,446,074.80

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Solution

The fourth proportional to 29,691,806,486.40, 44,537,709,729.60 and 11,055,446,074.80 is: 16,583,169,112.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691,806,486.40 : 44,537,709,729.60 = 11,055,446,074.80 : x
  2. Step 2: Convert to fraction form
    29,691,806,486.40/44,537,709,729.60 = 11,055,446,074.80/x
  3. Step 3: Cross multiply
    29,691,806,486.40x = 44,537,709,729.60 × 11,055,446,074.80
  4. Step 4: Simplify right side
    29,691,806,486.40x = 492,384,248,210,688,049,152
  5. Step 5: Solve for x
    x = 492,384,248,210,688,049,152/29,691,806,486.40
  6. Step 6: Final answer
    x = 16,583,169,112.20

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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.