Home / 10,337,224.80-14,261,543.88-10,321,281.84

Finding the Fourth Proportional to 10,337,224.80, 14,261,543.88 and 10,321,281.84

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Solution

The fourth proportional to 10,337,224.80, 14,261,543.88 and 10,321,281.84 is: 14,239,548.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,337,224.80 : 14,261,543.88 = 10,321,281.84 : x
  2. Step 2: Convert to fraction form
    10,337,224.80/14,261,543.88 = 10,321,281.84/x
  3. Step 3: Cross multiply
    10,337,224.80x = 14,261,543.88 × 10,321,281.84
  4. Step 4: Simplify right side
    10,337,224.80x = 147,197,413,859,007.16
  5. Step 5: Solve for x
    x = 147,197,413,859,007.16/10,337,224.80
  6. Step 6: Final answer
    x = 14,239,548.50

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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.