Home / 262,466,636.04-362,214,962.52-150,957,507.96

Finding the Fourth Proportional to 262,466,636.04, 362,214,962.52 and 150,957,507.96

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Solution

The fourth proportional to 262,466,636.04, 362,214,962.52 and 150,957,507.96 is: 208,327,690.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,466,636.04 : 362,214,962.52 = 150,957,507.96 : x
  2. Step 2: Convert to fraction form
    262,466,636.04/362,214,962.52 = 150,957,507.96/x
  3. Step 3: Cross multiply
    262,466,636.04x = 362,214,962.52 × 150,957,507.96
  4. Step 4: Simplify right side
    262,466,636.04x = 54,679,068,087,844,000
  5. Step 5: Solve for x
    x = 54,679,068,087,844,000/262,466,636.04
  6. Step 6: Final answer
    x = 208,327,690.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.