Home / 178,353,830.66-267,466,538.34-61,737,501.29

Finding the Fourth Proportional to 178,353,830.66, 267,466,538.34 and 61,737,501.29

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Solution

The fourth proportional to 178,353,830.66, 267,466,538.34 and 61,737,501.29 is: 92,584,026.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,353,830.66 : 267,466,538.34 = 61,737,501.29 : x
  2. Step 2: Convert to fraction form
    178,353,830.66/267,466,538.34 = 61,737,501.29/x
  3. Step 3: Cross multiply
    178,353,830.66x = 267,466,538.34 × 61,737,501.29
  4. Step 4: Simplify right side
    178,353,830.66x = 16,512,715,754,460,252
  5. Step 5: Solve for x
    x = 16,512,715,754,460,252/178,353,830.66
  6. Step 6: Final answer
    x = 92,584,026.34

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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.