Home / 14,684,506.16-22,026,763.31-5,461,273.58

Finding the Fourth Proportional to 14,684,506.16, 22,026,763.31 and 5,461,273.58

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Solution

The fourth proportional to 14,684,506.16, 22,026,763.31 and 5,461,273.58 is: 8,191,911.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,684,506.16 : 22,026,763.31 = 5,461,273.58 : x
  2. Step 2: Convert to fraction form
    14,684,506.16/22,026,763.31 = 5,461,273.58/x
  3. Step 3: Cross multiply
    14,684,506.16x = 22,026,763.31 × 5,461,273.58
  4. Step 4: Simplify right side
    14,684,506.16x = 120,294,180,421,335.72
  5. Step 5: Solve for x
    x = 120,294,180,421,335.72/14,684,506.16
  6. Step 6: Final answer
    x = 8,191,911.88

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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.