Home / 25,938,807.44-35,795,523.94-14,178,153.05

Finding the Fourth Proportional to 25,938,807.44, 35,795,523.94 and 14,178,153.05

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Solution

The fourth proportional to 25,938,807.44, 35,795,523.94 and 14,178,153.05 is: 19,565,834.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,938,807.44 : 35,795,523.94 = 14,178,153.05 : x
  2. Step 2: Convert to fraction form
    25,938,807.44/35,795,523.94 = 14,178,153.05/x
  3. Step 3: Cross multiply
    25,938,807.44x = 35,795,523.94 × 14,178,153.05
  4. Step 4: Simplify right side
    25,938,807.44x = 507,514,416,956,236.94
  5. Step 5: Solve for x
    x = 507,514,416,956,236.94/25,938,807.44
  6. Step 6: Final answer
    x = 19,565,834.63

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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.