Home / 23,300,996.21-34,952,895.54-7,127,087.59

Finding the Fourth Proportional to 23,300,996.21, 34,952,895.54 and 7,127,087.59

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Solution

The fourth proportional to 23,300,996.21, 34,952,895.54 and 7,127,087.59 is: 10,691,059.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,300,996.21 : 34,952,895.54 = 7,127,087.59 : x
  2. Step 2: Convert to fraction form
    23,300,996.21/34,952,895.54 = 7,127,087.59/x
  3. Step 3: Cross multiply
    23,300,996.21x = 34,952,895.54 × 7,127,087.59
  4. Step 4: Simplify right side
    23,300,996.21x = 249,112,348,037,700.34
  5. Step 5: Solve for x
    x = 249,112,348,037,700.34/23,300,996.21
  6. Step 6: Final answer
    x = 10,691,059.98

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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.