Home / 44,875,279.80-67,312,919.70-37,222,529.40

Finding the Fourth Proportional to 44,875,279.80, 67,312,919.70 and 37,222,529.40

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Solution

The fourth proportional to 44,875,279.80, 67,312,919.70 and 37,222,529.40 is: 55,833,794.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,875,279.80 : 67,312,919.70 = 37,222,529.40 : x
  2. Step 2: Convert to fraction form
    44,875,279.80/67,312,919.70 = 37,222,529.40/x
  3. Step 3: Cross multiply
    44,875,279.80x = 67,312,919.70 × 37,222,529.40
  4. Step 4: Simplify right side
    44,875,279.80x = 2,505,557,132,533,089
  5. Step 5: Solve for x
    x = 2,505,557,132,533,089/44,875,279.80
  6. Step 6: Final answer
    x = 55,833,794.10

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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.