Home / 22,972,347.40-34,437,664.77-11,461,335.34

Finding the Fourth Proportional to 22,972,347.40, 34,437,664.77 and 11,461,335.34

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Solution

The fourth proportional to 22,972,347.40, 34,437,664.77 and 11,461,335.34 is: 17,181,597.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,972,347.40 : 34,437,664.77 = 11,461,335.34 : x
  2. Step 2: Convert to fraction form
    22,972,347.40/34,437,664.77 = 11,461,335.34/x
  3. Step 3: Cross multiply
    22,972,347.40x = 34,437,664.77 × 11,461,335.34
  4. Step 4: Simplify right side
    22,972,347.40x = 394,701,624,255,474
  5. Step 5: Solve for x
    x = 394,701,624,255,474/22,972,347.40
  6. Step 6: Final answer
    x = 17,181,597.40

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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.