Home / 3,243,786,131,527.40-4,476,428,174,378.50-1,760,600,109,034.70

Finding the Fourth Proportional to 3,243,786,131,527.40, 4,476,428,174,378.50 and 1,760,600,109,034.70

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Solution

The fourth proportional to 3,243,786,131,527.40, 4,476,428,174,378.50 and 1,760,600,109,034.70 is: 2,429,629,948,564.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,243,786,131,527.40 : 4,476,428,174,378.50 = 1,760,600,109,034.70 : x
  2. Step 2: Convert to fraction form
    3,243,786,131,527.40/4,476,428,174,378.50 = 1,760,600,109,034.70/x
  3. Step 3: Cross multiply
    3,243,786,131,527.40x = 4,476,428,174,378.50 × 1,760,600,109,034.70
  4. Step 4: Simplify right side
    3,243,786,131,527.40x = 7,881,199,931,896,789,569,896,448
  5. Step 5: Solve for x
    x = 7,881,199,931,896,789,569,896,448/3,243,786,131,527.40
  6. Step 6: Final answer
    x = 2,429,629,948,564.39

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Double scale
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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.