Home / 364,062,433.60-546,482,266.23-156,903,078.13

Finding the Fourth Proportional to 364,062,433.60, 546,482,266.23 and 156,903,078.13

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Solution

The fourth proportional to 364,062,433.60, 546,482,266.23 and 156,903,078.13 is: 235,522,102.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,062,433.60 : 546,482,266.23 = 156,903,078.13 : x
  2. Step 2: Convert to fraction form
    364,062,433.60/546,482,266.23 = 156,903,078.13/x
  3. Step 3: Cross multiply
    364,062,433.60x = 546,482,266.23 × 156,903,078.13
  4. Step 4: Simplify right side
    364,062,433.60x = 85,744,749,713,578,944
  5. Step 5: Solve for x
    x = 85,744,749,713,578,944/364,062,433.60
  6. Step 6: Final answer
    x = 235,522,102.25

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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.