Home / 7,699,443,301.26-10,624,956,842.16-4,357,869,839.10

Finding the Fourth Proportional to 7,699,443,301.26, 10,624,956,842.16 and 4,357,869,839.10

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Solution

The fourth proportional to 7,699,443,301.26, 10,624,956,842.16 and 4,357,869,839.10 is: 6,013,704,777.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,699,443,301.26 : 10,624,956,842.16 = 4,357,869,839.10 : x
  2. Step 2: Convert to fraction form
    7,699,443,301.26/10,624,956,842.16 = 4,357,869,839.10/x
  3. Step 3: Cross multiply
    7,699,443,301.26x = 10,624,956,842.16 × 4,357,869,839.10
  4. Step 4: Simplify right side
    7,699,443,301.26x = 46,302,178,964,188,250,112
  5. Step 5: Solve for x
    x = 46,302,178,964,188,250,112/7,699,443,301.26
  6. Step 6: Final answer
    x = 6,013,704,777.41

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Why These Related Problems?

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