Home / 32,583,642.32-44,964,642.12-18,096,965.84

Finding the Fourth Proportional to 32,583,642.32, 44,964,642.12 and 18,096,965.84

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Solution

The fourth proportional to 32,583,642.32, 44,964,642.12 and 18,096,965.84 is: 24,973,377.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,583,642.32 : 44,964,642.12 = 18,096,965.84 : x
  2. Step 2: Convert to fraction form
    32,583,642.32/44,964,642.12 = 18,096,965.84/x
  3. Step 3: Cross multiply
    32,583,642.32x = 44,964,642.12 × 18,096,965.84
  4. Step 4: Simplify right side
    32,583,642.32x = 813,723,592,453,465.12
  5. Step 5: Solve for x
    x = 813,723,592,453,465.12/32,583,642.32
  6. Step 6: Final answer
    x = 24,973,377.27

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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.