Home / 97,000,924.28-145,503,453.81-34,756,304.48

Finding the Fourth Proportional to 97,000,924.28, 145,503,453.81 and 34,756,304.48

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Solution

The fourth proportional to 97,000,924.28, 145,503,453.81 and 34,756,304.48 is: 52,135,197.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,000,924.28 : 145,503,453.81 = 34,756,304.48 : x
  2. Step 2: Convert to fraction form
    97,000,924.28/145,503,453.81 = 34,756,304.48/x
  3. Step 3: Cross multiply
    97,000,924.28x = 145,503,453.81 × 34,756,304.48
  4. Step 4: Simplify right side
    97,000,924.28x = 5,057,162,343,362,767
  5. Step 5: Solve for x
    x = 5,057,162,343,362,767/97,000,924.28
  6. Step 6: Final answer
    x = 52,135,197.49

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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.