Home / 14,651,827.12-21,977,477.97-6,014,051.92

Finding the Fourth Proportional to 14,651,827.12, 21,977,477.97 and 6,014,051.92

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Solution

The fourth proportional to 14,651,827.12, 21,977,477.97 and 6,014,051.92 is: 9,020,970.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,651,827.12 : 21,977,477.97 = 6,014,051.92 : x
  2. Step 2: Convert to fraction form
    14,651,827.12/21,977,477.97 = 6,014,051.92/x
  3. Step 3: Cross multiply
    14,651,827.12x = 21,977,477.97 × 6,014,051.92
  4. Step 4: Simplify right side
    14,651,827.12x = 132,173,693,582,236.19
  5. Step 5: Solve for x
    x = 132,173,693,582,236.19/14,651,827.12
  6. Step 6: Final answer
    x = 9,020,970.05

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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.