Home / 74,357,741,589.84-111,558,495,591-23,992,230,538.08

Finding the Fourth Proportional to 74,357,741,589.84, 111,558,495,591 and 23,992,230,538.08

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Solution

The fourth proportional to 74,357,741,589.84, 111,558,495,591 and 23,992,230,538.08 is: 35,995,406,631.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,357,741,589.84 : 111,558,495,591 = 23,992,230,538.08 : x
  2. Step 2: Convert to fraction form
    74,357,741,589.84/111,558,495,591 = 23,992,230,538.08/x
  3. Step 3: Cross multiply
    74,357,741,589.84x = 111,558,495,591 × 23,992,230,538.08
  4. Step 4: Simplify right side
    74,357,741,589.84x = 2,676,537,144,700,653,535,232
  5. Step 5: Solve for x
    x = 2,676,537,144,700,653,535,232/74,357,741,589.84
  6. Step 6: Final answer
    x = 35,995,406,631.16

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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.