Home / 32,053,649,066.32-48,080,475,094.14-21,959,408,225.43

Finding the Fourth Proportional to 32,053,649,066.32, 48,080,475,094.14 and 21,959,408,225.43

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Solution

The fourth proportional to 32,053,649,066.32, 48,080,475,094.14 and 21,959,408,225.43 is: 32,939,113,362.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,053,649,066.32 : 48,080,475,094.14 = 21,959,408,225.43 : x
  2. Step 2: Convert to fraction form
    32,053,649,066.32/48,080,475,094.14 = 21,959,408,225.43/x
  3. Step 3: Cross multiply
    32,053,649,066.32x = 48,080,475,094.14 × 21,959,408,225.43
  4. Step 4: Simplify right side
    32,053,649,066.32x = 1,055,818,780,264,840,167,424
  5. Step 5: Solve for x
    x = 1,055,818,780,264,840,167,424/32,053,649,066.32
  6. Step 6: Final answer
    x = 32,939,113,362.11

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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.