Home / 106,342,397.44-159,513,618.88-33,566,528.32

Finding the Fourth Proportional to 106,342,397.44, 159,513,618.88 and 33,566,528.32

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Solution

The fourth proportional to 106,342,397.44, 159,513,618.88 and 33,566,528.32 is: 50,349,799.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,342,397.44 : 159,513,618.88 = 33,566,528.32 : x
  2. Step 2: Convert to fraction form
    106,342,397.44/159,513,618.88 = 33,566,528.32/x
  3. Step 3: Cross multiply
    106,342,397.44x = 159,513,618.88 × 33,566,528.32
  4. Step 4: Simplify right side
    106,342,397.44x = 5,354,318,405,561,207
  5. Step 5: Solve for x
    x = 5,354,318,405,561,207/106,342,397.44
  6. Step 6: Final answer
    x = 50,349,799.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.