Home / 173,840,748,018.40-260,761,122,027.60-62,049,370,175.20

Finding the Fourth Proportional to 173,840,748,018.40, 260,761,122,027.60 and 62,049,370,175.20

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Solution

The fourth proportional to 173,840,748,018.40, 260,761,122,027.60 and 62,049,370,175.20 is: 93,074,055,262.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,748,018.40 : 260,761,122,027.60 = 62,049,370,175.20 : x
  2. Step 2: Convert to fraction form
    173,840,748,018.40/260,761,122,027.60 = 62,049,370,175.20/x
  3. Step 3: Cross multiply
    173,840,748,018.40x = 260,761,122,027.60 × 62,049,370,175.20
  4. Step 4: Simplify right side
    173,840,748,018.40x = 16,180,063,387,991,050,027,008
  5. Step 5: Solve for x
    x = 16,180,063,387,991,050,027,008/173,840,748,018.40
  6. Step 6: Final answer
    x = 93,074,055,262.80

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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.