Home / 34,060,685.88-51,046,671.06-13,842,291

Finding the Fourth Proportional to 34,060,685.88, 51,046,671.06 and 13,842,291

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Solution

The fourth proportional to 34,060,685.88, 51,046,671.06 and 13,842,291 is: 20,745,409.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,060,685.88 : 51,046,671.06 = 13,842,291 : x
  2. Step 2: Convert to fraction form
    34,060,685.88/51,046,671.06 = 13,842,291/x
  3. Step 3: Cross multiply
    34,060,685.88x = 51,046,671.06 × 13,842,291
  4. Step 4: Simplify right side
    34,060,685.88x = 706,602,875,393,798.50
  5. Step 5: Solve for x
    x = 706,602,875,393,798.50/34,060,685.88
  6. Step 6: Final answer
    x = 20,745,409.47

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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.