Home / 150,272,925.64-225,406,179.36-41,098,097.08

Finding the Fourth Proportional to 150,272,925.64, 225,406,179.36 and 41,098,097.08

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Solution

The fourth proportional to 150,272,925.64, 225,406,179.36 and 41,098,097.08 is: 61,646,267.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,272,925.64 : 225,406,179.36 = 41,098,097.08 : x
  2. Step 2: Convert to fraction form
    150,272,925.64/225,406,179.36 = 41,098,097.08/x
  3. Step 3: Cross multiply
    150,272,925.64x = 225,406,179.36 × 41,098,097.08
  4. Step 4: Simplify right side
    150,272,925.64x = 9,263,765,041,769,172
  5. Step 5: Solve for x
    x = 9,263,765,041,769,172/150,272,925.64
  6. Step 6: Final answer
    x = 61,646,267.96

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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.