Home / 29,550,405,770.43-44,369,839,159.49-25,578,807,674.17

Finding the Fourth Proportional to 29,550,405,770.43, 44,369,839,159.49 and 25,578,807,674.17

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Solution

The fourth proportional to 29,550,405,770.43, 44,369,839,159.49 and 25,578,807,674.17 is: 38,406,497,400.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,550,405,770.43 : 44,369,839,159.49 = 25,578,807,674.17 : x
  2. Step 2: Convert to fraction form
    29,550,405,770.43/44,369,839,159.49 = 25,578,807,674.17/x
  3. Step 3: Cross multiply
    29,550,405,770.43x = 44,369,839,159.49 × 25,578,807,674.17
  4. Step 4: Simplify right side
    29,550,405,770.43x = 1,134,927,582,394,306,265,088
  5. Step 5: Solve for x
    x = 1,134,927,582,394,306,265,088/29,550,405,770.43
  6. Step 6: Final answer
    x = 38,406,497,400.12

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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.