Home / 121,310,970.00-182,127,883.39-63,843,597.46

Finding the Fourth Proportional to 121,310,970.00, 182,127,883.39 and 63,843,597.46

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Solution

The fourth proportional to 121,310,970.00, 182,127,883.39 and 63,843,597.46 is: 95,850,352.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,310,970.00 : 182,127,883.39 = 63,843,597.46 : x
  2. Step 2: Convert to fraction form
    121,310,970.00/182,127,883.39 = 63,843,597.46/x
  3. Step 3: Cross multiply
    121,310,970.00x = 182,127,883.39 × 63,843,597.46
  4. Step 4: Simplify right side
    121,310,970.00x = 11,627,699,273,461,030
  5. Step 5: Solve for x
    x = 11,627,699,273,461,030/121,310,970.00
  6. Step 6: Final answer
    x = 95,850,352.81

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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.