Home / 73,668,052.14-110,513,429.01-25,134,593.10

Finding the Fourth Proportional to 73,668,052.14, 110,513,429.01 and 25,134,593.10

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Solution

The fourth proportional to 73,668,052.14, 110,513,429.01 and 25,134,593.10 is: 37,705,762.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,668,052.14 : 110,513,429.01 = 25,134,593.10 : x
  2. Step 2: Convert to fraction form
    73,668,052.14/110,513,429.01 = 25,134,593.10/x
  3. Step 3: Cross multiply
    73,668,052.14x = 110,513,429.01 × 25,134,593.10
  4. Step 4: Simplify right side
    73,668,052.14x = 2,777,710,070,252,086
  5. Step 5: Solve for x
    x = 2,777,710,070,252,086/73,668,052.14
  6. Step 6: Final answer
    x = 37,705,762.40

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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.