Home / 110,181,713.70-165,073,504.95-94,256,465.70

Finding the Fourth Proportional to 110,181,713.70, 165,073,504.95 and 94,256,465.70

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Solution

The fourth proportional to 110,181,713.70, 165,073,504.95 and 94,256,465.70 is: 141,214,405.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,181,713.70 : 165,073,504.95 = 94,256,465.70 : x
  2. Step 2: Convert to fraction form
    110,181,713.70/165,073,504.95 = 94,256,465.70/x
  3. Step 3: Cross multiply
    110,181,713.70x = 165,073,504.95 × 94,256,465.70
  4. Step 4: Simplify right side
    110,181,713.70x = 15,559,245,157,298,454
  5. Step 5: Solve for x
    x = 15,559,245,157,298,454/110,181,713.70
  6. Step 6: Final answer
    x = 141,214,405.14

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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.