Home / 42,565,010.00-63,847,515.84-10,216,912.53

Finding the Fourth Proportional to 42,565,010.00, 63,847,515.84 and 10,216,912.53

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Solution

The fourth proportional to 42,565,010.00, 63,847,515.84 and 10,216,912.53 is: 15,325,369.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,565,010.00 : 63,847,515.84 = 10,216,912.53 : x
  2. Step 2: Convert to fraction form
    42,565,010.00/63,847,515.84 = 10,216,912.53/x
  3. Step 3: Cross multiply
    42,565,010.00x = 63,847,515.84 × 10,216,912.53
  4. Step 4: Simplify right side
    42,565,010.00x = 652,324,484,595,069.50
  5. Step 5: Solve for x
    x = 652,324,484,595,069.50/42,565,010.00
  6. Step 6: Final answer
    x = 15,325,369.00

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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.