Home / 14,241,075.92-21,360,045.96-4,006,260.96

Finding the Fourth Proportional to 14,241,075.92, 21,360,045.96 and 4,006,260.96

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Solution

The fourth proportional to 14,241,075.92, 21,360,045.96 and 4,006,260.96 is: 6,008,950.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,241,075.92 : 21,360,045.96 = 4,006,260.96 : x
  2. Step 2: Convert to fraction form
    14,241,075.92/21,360,045.96 = 4,006,260.96/x
  3. Step 3: Cross multiply
    14,241,075.92x = 21,360,045.96 × 4,006,260.96
  4. Step 4: Simplify right side
    14,241,075.92x = 85,573,918,233,353.72
  5. Step 5: Solve for x
    x = 85,573,918,233,353.72/14,241,075.92
  6. Step 6: Final answer
    x = 6,008,950.36

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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.