Home / 50,572,364,507.10-75,833,723,820.90-25,016,986,300.52

Finding the Fourth Proportional to 50,572,364,507.10, 75,833,723,820.90 and 25,016,986,300.52

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Solution

The fourth proportional to 50,572,364,507.10, 75,833,723,820.90 and 25,016,986,300.52 is: 37,513,200,113.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,572,364,507.10 : 75,833,723,820.90 = 25,016,986,300.52 : x
  2. Step 2: Convert to fraction form
    50,572,364,507.10/75,833,723,820.90 = 25,016,986,300.52/x
  3. Step 3: Cross multiply
    50,572,364,507.10x = 75,833,723,820.90 × 25,016,986,300.52
  4. Step 4: Simplify right side
    50,572,364,507.10x = 1,897,131,229,944,872,435,712
  5. Step 5: Solve for x
    x = 1,897,131,229,944,872,435,712/50,572,364,507.10
  6. Step 6: Final answer
    x = 37,513,200,113.05

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1.5x scale

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.