Home / 62,732,510.20-94,101,530.10-35,438,404.60

Finding the Fourth Proportional to 62,732,510.20, 94,101,530.10 and 35,438,404.60

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Solution

The fourth proportional to 62,732,510.20, 94,101,530.10 and 35,438,404.60 is: 53,159,168.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,732,510.20 : 94,101,530.10 = 35,438,404.60 : x
  2. Step 2: Convert to fraction form
    62,732,510.20/94,101,530.10 = 35,438,404.60/x
  3. Step 3: Cross multiply
    62,732,510.20x = 94,101,530.10 × 35,438,404.60
  4. Step 4: Simplify right side
    62,732,510.20x = 3,334,808,097,162,878.50
  5. Step 5: Solve for x
    x = 3,334,808,097,162,878.50/62,732,510.20
  6. Step 6: Final answer
    x = 53,159,168.77

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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.