Home / 34,113,655.59-51,175,774.01-14,417,865.30

Finding the Fourth Proportional to 34,113,655.59, 51,175,774.01 and 14,417,865.30

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Solution

The fourth proportional to 34,113,655.59, 51,175,774.01 and 14,417,865.30 is: 21,629,033.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,113,655.59 : 51,175,774.01 = 14,417,865.30 : x
  2. Step 2: Convert to fraction form
    34,113,655.59/51,175,774.01 = 14,417,865.30/x
  3. Step 3: Cross multiply
    34,113,655.59x = 51,175,774.01 × 14,417,865.30
  4. Step 4: Simplify right side
    34,113,655.59x = 737,845,416,299,420.88
  5. Step 5: Solve for x
    x = 737,845,416,299,420.88/34,113,655.59
  6. Step 6: Final answer
    x = 21,629,033.99

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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.