Home / 27,194,343.02-40,779,544.35-14,411,852.90

Finding the Fourth Proportional to 27,194,343.02, 40,779,544.35 and 14,411,852.90

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Solution

The fourth proportional to 27,194,343.02, 40,779,544.35 and 14,411,852.90 is: 21,611,435.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,194,343.02 : 40,779,544.35 = 14,411,852.90 : x
  2. Step 2: Convert to fraction form
    27,194,343.02/40,779,544.35 = 14,411,852.90/x
  3. Step 3: Cross multiply
    27,194,343.02x = 40,779,544.35 × 14,411,852.90
  4. Step 4: Simplify right side
    27,194,343.02x = 587,708,794,639,204.62
  5. Step 5: Solve for x
    x = 587,708,794,639,204.62/27,194,343.02
  6. Step 6: Final answer
    x = 21,611,435.66

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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.