Home / 14,062,424,156.29-19,406,164,552.93-7,632,244,234.89

Finding the Fourth Proportional to 14,062,424,156.29, 19,406,164,552.93 and 7,632,244,234.89

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Solution

The fourth proportional to 14,062,424,156.29, 19,406,164,552.93 and 7,632,244,234.89 is: 10,532,507,474.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,062,424,156.29 : 19,406,164,552.93 = 7,632,244,234.89 : x
  2. Step 2: Convert to fraction form
    14,062,424,156.29/19,406,164,552.93 = 7,632,244,234.89/x
  3. Step 3: Cross multiply
    14,062,424,156.29x = 19,406,164,552.93 × 7,632,244,234.89
  4. Step 4: Simplify right side
    14,062,424,156.29x = 148,112,587,530,426,679,296
  5. Step 5: Solve for x
    x = 148,112,587,530,426,679,296/14,062,424,156.29
  6. Step 6: Final answer
    x = 10,532,507,474.12

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