Home / 35,175,342.40-52,775,455.20-33,931,182.40

Finding the Fourth Proportional to 35,175,342.40, 52,775,455.20 and 33,931,182.40

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Solution

The fourth proportional to 35,175,342.40, 52,775,455.20 and 33,931,182.40 is: 50,908,775.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,175,342.40 : 52,775,455.20 = 33,931,182.40 : x
  2. Step 2: Convert to fraction form
    35,175,342.40/52,775,455.20 = 33,931,182.40/x
  3. Step 3: Cross multiply
    35,175,342.40x = 52,775,455.20 × 33,931,182.40
  4. Step 4: Simplify right side
    35,175,342.40x = 1,790,733,596,634,228.50
  5. Step 5: Solve for x
    x = 1,790,733,596,634,228.50/35,175,342.40
  6. Step 6: Final answer
    x = 50,908,775.14

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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.