Home / 21,794,950.16-32,675,460.60-14,102,341.28

Finding the Fourth Proportional to 21,794,950.16, 32,675,460.60 and 14,102,341.28

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Solution

The fourth proportional to 21,794,950.16, 32,675,460.60 and 14,102,341.28 is: 21,142,535.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,794,950.16 : 32,675,460.60 = 14,102,341.28 : x
  2. Step 2: Convert to fraction form
    21,794,950.16/32,675,460.60 = 14,102,341.28/x
  3. Step 3: Cross multiply
    21,794,950.16x = 32,675,460.60 × 14,102,341.28
  4. Step 4: Simplify right side
    21,794,950.16x = 460,800,496,862,393.56
  5. Step 5: Solve for x
    x = 460,800,496,862,393.56/21,794,950.16
  6. Step 6: Final answer
    x = 21,142,535.01

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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.