Home / 50,572,364,505.10-75,833,723,817.90-25,016,986,298.52

Finding the Fourth Proportional to 50,572,364,505.10, 75,833,723,817.90 and 25,016,986,298.52

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Solution

The fourth proportional to 50,572,364,505.10, 75,833,723,817.90 and 25,016,986,298.52 is: 37,513,200,110.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,572,364,505.10 : 75,833,723,817.90 = 25,016,986,298.52 : x
  2. Step 2: Convert to fraction form
    50,572,364,505.10/75,833,723,817.90 = 25,016,986,298.52/x
  3. Step 3: Cross multiply
    50,572,364,505.10x = 75,833,723,817.90 × 25,016,986,298.52
  4. Step 4: Simplify right side
    50,572,364,505.10x = 1,897,131,229,718,154,051,584
  5. Step 5: Solve for x
    x = 1,897,131,229,718,154,051,584/50,572,364,505.10
  6. Step 6: Final answer
    x = 37,513,200,110.05

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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.