Home / 63,760,990.21-95,541,840.12-44,368,106.10

Finding the Fourth Proportional to 63,760,990.21, 95,541,840.12 and 44,368,106.10

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Solution

The fourth proportional to 63,760,990.21, 95,541,840.12 and 44,368,106.10 is: 66,482,821.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,760,990.21 : 95,541,840.12 = 44,368,106.10 : x
  2. Step 2: Convert to fraction form
    63,760,990.21/95,541,840.12 = 44,368,106.10/x
  3. Step 3: Cross multiply
    63,760,990.21x = 95,541,840.12 × 44,368,106.10
  4. Step 4: Simplify right side
    63,760,990.21x = 4,239,010,499,433,397
  5. Step 5: Solve for x
    x = 4,239,010,499,433,397/63,760,990.21
  6. Step 6: Final answer
    x = 66,482,821.01

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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.