Home / 29,651,300.40-44,505,713.16-14,309,387.58

Finding the Fourth Proportional to 29,651,300.40, 44,505,713.16 and 14,309,387.58

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Solution

The fourth proportional to 29,651,300.40, 44,505,713.16 and 14,309,387.58 is: 21,477,961.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,651,300.40 : 44,505,713.16 = 14,309,387.58 : x
  2. Step 2: Convert to fraction form
    29,651,300.40/44,505,713.16 = 14,309,387.58/x
  3. Step 3: Cross multiply
    29,651,300.40x = 44,505,713.16 × 14,309,387.58
  4. Step 4: Simplify right side
    29,651,300.40x = 636,849,499,130,746.50
  5. Step 5: Solve for x
    x = 636,849,499,130,746.50/29,651,300.40
  6. Step 6: Final answer
    x = 21,477,961.86

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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.