Home / 16,609,221.76-22,932,059.35-10,743,075.40

Finding the Fourth Proportional to 16,609,221.76, 22,932,059.35 and 10,743,075.40

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Solution

The fourth proportional to 16,609,221.76, 22,932,059.35 and 10,743,075.40 is: 14,832,774.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,221.76 : 22,932,059.35 = 10,743,075.40 : x
  2. Step 2: Convert to fraction form
    16,609,221.76/22,932,059.35 = 10,743,075.40/x
  3. Step 3: Cross multiply
    16,609,221.76x = 22,932,059.35 × 10,743,075.40
  4. Step 4: Simplify right side
    16,609,221.76x = 246,360,842,559,664.69
  5. Step 5: Solve for x
    x = 246,360,842,559,664.69/16,609,221.76
  6. Step 6: Final answer
    x = 14,832,774.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.