Home / 57,665,705,780,412-79,585,496,165,871-34,254,227,286,915

Finding the Fourth Proportional to 57,665,705,780,412, 79,585,496,165,871 and 34,254,227,286,915

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Solution

The fourth proportional to 57,665,705,780,412, 79,585,496,165,871 and 34,254,227,286,915 is: 47,274,886,130,565.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,665,705,780,412 : 79,585,496,165,871 = 34,254,227,286,915 : x
  2. Step 2: Convert to fraction form
    57,665,705,780,412/79,585,496,165,871 = 34,254,227,286,915/x
  3. Step 3: Cross multiply
    57,665,705,780,412x = 79,585,496,165,871 × 34,254,227,286,915
  4. Step 4: Simplify right side
    57,665,705,780,412x = 2,726,139,674,407,647,445,050,720,256
  5. Step 5: Solve for x
    x = 2,726,139,674,407,647,445,050,720,256/57,665,705,780,412
  6. Step 6: Final answer
    x = 47,274,886,130,565.11

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Why These Related Problems?

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