Home / 32,805,052.60-49,207,578.90-22,601,385.40

Finding the Fourth Proportional to 32,805,052.60, 49,207,578.90 and 22,601,385.40

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Solution

The fourth proportional to 32,805,052.60, 49,207,578.90 and 22,601,385.40 is: 33,902,078.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,052.60 : 49,207,578.90 = 22,601,385.40 : x
  2. Step 2: Convert to fraction form
    32,805,052.60/49,207,578.90 = 22,601,385.40/x
  3. Step 3: Cross multiply
    32,805,052.60x = 49,207,578.90 × 22,601,385.40
  4. Step 4: Simplify right side
    32,805,052.60x = 1,112,159,455,319,808
  5. Step 5: Solve for x
    x = 1,112,159,455,319,808/32,805,052.60
  6. Step 6: Final answer
    x = 33,902,078.10

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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.