Home / 27,424,087,272,076-37,845,246,612,829-15,092,066,339,320

Finding the Fourth Proportional to 27,424,087,272,076, 37,845,246,612,829 and 15,092,066,339,320

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Solution

The fourth proportional to 27,424,087,272,076, 37,845,246,612,829 and 15,092,066,339,320 is: 20,827,054,947,798.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,424,087,272,076 : 37,845,246,612,829 = 15,092,066,339,320 : x
  2. Step 2: Convert to fraction form
    27,424,087,272,076/37,845,246,612,829 = 15,092,066,339,320/x
  3. Step 3: Cross multiply
    27,424,087,272,076x = 37,845,246,612,829 × 15,092,066,339,320
  4. Step 4: Simplify right side
    27,424,087,272,076x = 571,162,972,508,740,815,188,656,128
  5. Step 5: Solve for x
    x = 571,162,972,508,740,815,188,656,128/27,424,087,272,076
  6. Step 6: Final answer
    x = 20,827,054,947,798.23

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