Home / 1,740,097,340,301.40-2,401,226,131,685.40-958,786,744,898.75

Finding the Fourth Proportional to 1,740,097,340,301.40, 2,401,226,131,685.40 and 958,786,744,898.75

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Solution

The fourth proportional to 1,740,097,340,301.40, 2,401,226,131,685.40 and 958,786,744,898.75 is: 1,323,066,091,328.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,097,340,301.40 : 2,401,226,131,685.40 = 958,786,744,898.75 : x
  2. Step 2: Convert to fraction form
    1,740,097,340,301.40/2,401,226,131,685.40 = 958,786,744,898.75/x
  3. Step 3: Cross multiply
    1,740,097,340,301.40x = 2,401,226,131,685.40 × 958,786,744,898.75
  4. Step 4: Simplify right side
    1,740,097,340,301.40x = 2,302,263,786,564,461,715,783,680
  5. Step 5: Solve for x
    x = 2,302,263,786,564,461,715,783,680/1,740,097,340,301.40
  6. Step 6: Final answer
    x = 1,323,066,091,328.94

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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.