Home / 9,668,605,384,954-13,343,845,461,690-5,502,861,613,156.40

Finding the Fourth Proportional to 9,668,605,384,954, 13,343,845,461,690 and 5,502,861,613,156.40

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Solution

The fourth proportional to 9,668,605,384,954, 13,343,845,461,690 and 5,502,861,613,156.40 is: 7,594,614,945,945.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,668,605,384,954 : 13,343,845,461,690 = 5,502,861,613,156.40 : x
  2. Step 2: Convert to fraction form
    9,668,605,384,954/13,343,845,461,690 = 5,502,861,613,156.40/x
  3. Step 3: Cross multiply
    9,668,605,384,954x = 13,343,845,461,690 × 5,502,861,613,156.40
  4. Step 4: Simplify right side
    9,668,605,384,954x = 73,429,334,963,025,146,122,600,448
  5. Step 5: Solve for x
    x = 73,429,334,963,025,146,122,600,448/9,668,605,384,954
  6. Step 6: Final answer
    x = 7,594,614,945,945.95

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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.