Home / 3,441,094,449,135.80-4,748,686,182,565.60-1,878,560,704,134.80

Finding the Fourth Proportional to 3,441,094,449,135.80, 4,748,686,182,565.60 and 1,878,560,704,134.80

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Solution

The fourth proportional to 3,441,094,449,135.80, 4,748,686,182,565.60 and 1,878,560,704,134.80 is: 2,592,400,583,795.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,094,449,135.80 : 4,748,686,182,565.60 = 1,878,560,704,134.80 : x
  2. Step 2: Convert to fraction form
    3,441,094,449,135.80/4,748,686,182,565.60 = 1,878,560,704,134.80/x
  3. Step 3: Cross multiply
    3,441,094,449,135.80x = 4,748,686,182,565.60 × 1,878,560,704,134.80
  4. Step 4: Simplify right side
    3,441,094,449,135.80x = 8,920,695,258,835,628,442,255,360
  5. Step 5: Solve for x
    x = 8,920,695,258,835,628,442,255,360/3,441,094,449,135.80
  6. Step 6: Final answer
    x = 2,592,400,583,795.65

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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.