Home / 227,711,996,992.40-341,499,227,023.18-68,492,829,634

Finding the Fourth Proportional to 227,711,996,992.40, 341,499,227,023.18 and 68,492,829,634

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Solution

The fourth proportional to 227,711,996,992.40, 341,499,227,023.18 and 68,492,829,634 is: 102,718,559,784.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,711,996,992.40 : 341,499,227,023.18 = 68,492,829,634 : x
  2. Step 2: Convert to fraction form
    227,711,996,992.40/341,499,227,023.18 = 68,492,829,634/x
  3. Step 3: Cross multiply
    227,711,996,992.40x = 341,499,227,023.18 × 68,492,829,634
  4. Step 4: Simplify right side
    227,711,996,992.40x = 23,390,248,376,641,356,038,144
  5. Step 5: Solve for x
    x = 23,390,248,376,641,356,038,144/227,711,996,992.40
  6. Step 6: Final answer
    x = 102,718,559,784.19

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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.