Home / 23,662,624.29-35,493,903.35-13,152,978.25

Finding the Fourth Proportional to 23,662,624.29, 35,493,903.35 and 13,152,978.25

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Solution

The fourth proportional to 23,662,624.29, 35,493,903.35 and 13,152,978.25 is: 19,729,448.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,624.29 : 35,493,903.35 = 13,152,978.25 : x
  2. Step 2: Convert to fraction form
    23,662,624.29/35,493,903.35 = 13,152,978.25/x
  3. Step 3: Cross multiply
    23,662,624.29x = 35,493,903.35 × 13,152,978.25
  4. Step 4: Simplify right side
    23,662,624.29x = 466,850,538,698,602.06
  5. Step 5: Solve for x
    x = 466,850,538,698,602.06/23,662,624.29
  6. Step 6: Final answer
    x = 19,729,448.98

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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.