Home / 43,586,566,560-65,379,850,557.12-10,462,114,707.84

Finding the Fourth Proportional to 43,586,566,560, 65,379,850,557.12 and 10,462,114,707.84

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Solution

The fourth proportional to 43,586,566,560, 65,379,850,557.12 and 10,462,114,707.84 is: 15,693,172,233.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,586,566,560 : 65,379,850,557.12 = 10,462,114,707.84 : x
  2. Step 2: Convert to fraction form
    43,586,566,560/65,379,850,557.12 = 10,462,114,707.84/x
  3. Step 3: Cross multiply
    43,586,566,560x = 65,379,850,557.12 × 10,462,114,707.84
  4. Step 4: Simplify right side
    43,586,566,560x = 684,011,496,110,026,391,552
  5. Step 5: Solve for x
    x = 684,011,496,110,026,391,552/43,586,566,560
  6. Step 6: Final answer
    x = 15,693,172,233.89

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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.