Home / 34,438,491.36-51,657,737.04-16,238,450.40

Finding the Fourth Proportional to 34,438,491.36, 51,657,737.04 and 16,238,450.40

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Solution

The fourth proportional to 34,438,491.36, 51,657,737.04 and 16,238,450.40 is: 24,357,675.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,438,491.36 : 51,657,737.04 = 16,238,450.40 : x
  2. Step 2: Convert to fraction form
    34,438,491.36/51,657,737.04 = 16,238,450.40/x
  3. Step 3: Cross multiply
    34,438,491.36x = 51,657,737.04 × 16,238,450.40
  4. Step 4: Simplify right side
    34,438,491.36x = 838,841,600,700,282.88
  5. Step 5: Solve for x
    x = 838,841,600,700,282.88/34,438,491.36
  6. Step 6: Final answer
    x = 24,357,675.60

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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.