Home / 364,167,301.20-546,250,951.80-358,120,683.60

Finding the Fourth Proportional to 364,167,301.20, 546,250,951.80 and 358,120,683.60

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Solution

The fourth proportional to 364,167,301.20, 546,250,951.80 and 358,120,683.60 is: 537,181,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,167,301.20 : 546,250,951.80 = 358,120,683.60 : x
  2. Step 2: Convert to fraction form
    364,167,301.20/546,250,951.80 = 358,120,683.60/x
  3. Step 3: Cross multiply
    364,167,301.20x = 546,250,951.80 × 358,120,683.60
  4. Step 4: Simplify right side
    364,167,301.20x = 195,623,764,275,766,656
  5. Step 5: Solve for x
    x = 195,623,764,275,766,656/364,167,301.20
  6. Step 6: Final answer
    x = 537,181,025.40

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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.