Home / 14,573,505.80-21,862,883.10-6,054,703.40

Finding the Fourth Proportional to 14,573,505.80, 21,862,883.10 and 6,054,703.40

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Solution

The fourth proportional to 14,573,505.80, 21,862,883.10 and 6,054,703.40 is: 9,083,145.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,573,505.80 : 21,862,883.10 = 6,054,703.40 : x
  2. Step 2: Convert to fraction form
    14,573,505.80/21,862,883.10 = 6,054,703.40/x
  3. Step 3: Cross multiply
    14,573,505.80x = 21,862,883.10 × 6,054,703.40
  4. Step 4: Simplify right side
    14,573,505.80x = 132,373,272,639,372.56
  5. Step 5: Solve for x
    x = 132,373,272,639,372.56/14,573,505.80
  6. Step 6: Final answer
    x = 9,083,145.43

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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.