Home / 35,175,346.40-52,775,461.20-33,931,186.40

Finding the Fourth Proportional to 35,175,346.40, 52,775,461.20 and 33,931,186.40

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Solution

The fourth proportional to 35,175,346.40, 52,775,461.20 and 33,931,186.40 is: 50,908,781.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,175,346.40 : 52,775,461.20 = 33,931,186.40 : x
  2. Step 2: Convert to fraction form
    35,175,346.40/52,775,461.20 = 33,931,186.40/x
  3. Step 3: Cross multiply
    35,175,346.40x = 52,775,461.20 × 33,931,186.40
  4. Step 4: Simplify right side
    35,175,346.40x = 1,790,734,011,323,167.75
  5. Step 5: Solve for x
    x = 1,790,734,011,323,167.75/35,175,346.40
  6. Step 6: Final answer
    x = 50,908,781.14

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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.