Home / 924,957,185,464.73-1,387,430,182,123.50-503,166,042,082.29

Finding the Fourth Proportional to 924,957,185,464.73, 1,387,430,182,123.50 and 503,166,042,082.29

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Solution

The fourth proportional to 924,957,185,464.73, 1,387,430,182,123.50 and 503,166,042,082.29 is: 754,746,018,923.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,957,185,464.73 : 1,387,430,182,123.50 = 503,166,042,082.29 : x
  2. Step 2: Convert to fraction form
    924,957,185,464.73/1,387,430,182,123.50 = 503,166,042,082.29/x
  3. Step 3: Cross multiply
    924,957,185,464.73x = 1,387,430,182,123.50 × 503,166,042,082.29
  4. Step 4: Simplify right side
    924,957,185,464.73x = 698,107,753,404,592,312,811,520
  5. Step 5: Solve for x
    x = 698,107,753,404,592,312,811,520/924,957,185,464.73
  6. Step 6: Final answer
    x = 754,746,018,923.94

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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.