Home / 10,280,540,848.91-14,181,925,052.00-6,714,335,247.26

Finding the Fourth Proportional to 10,280,540,848.91, 14,181,925,052.00 and 6,714,335,247.26

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Solution

The fourth proportional to 10,280,540,848.91, 14,181,925,052.00 and 6,714,335,247.26 is: 9,262,372,539.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,280,540,848.91 : 14,181,925,052.00 = 6,714,335,247.26 : x
  2. Step 2: Convert to fraction form
    10,280,540,848.91/14,181,925,052.00 = 6,714,335,247.26/x
  3. Step 3: Cross multiply
    10,280,540,848.91x = 14,181,925,052.00 × 6,714,335,247.26
  4. Step 4: Simplify right side
    10,280,540,848.91x = 95,222,199,250,585,731,072
  5. Step 5: Solve for x
    x = 95,222,199,250,585,731,072/10,280,540,848.91
  6. Step 6: Final answer
    x = 9,262,372,539.55

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1.5x scale

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.