Home / 53,803,830,342,126-80,705,745,706,833-15,123,843,489,885

Finding the Fourth Proportional to 53,803,830,342,126, 80,705,745,706,833 and 15,123,843,489,885

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Solution

The fourth proportional to 53,803,830,342,126, 80,705,745,706,833 and 15,123,843,489,885 is: 22,685,765,289,259.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,803,830,342,126 : 80,705,745,706,833 = 15,123,843,489,885 : x
  2. Step 2: Convert to fraction form
    53,803,830,342,126/80,705,745,706,833 = 15,123,843,489,885/x
  3. Step 3: Cross multiply
    53,803,830,342,126x = 80,705,745,706,833 × 15,123,843,489,885
  4. Step 4: Simplify right side
    53,803,830,342,126x = 1,220,581,066,804,600,521,583,755,264
  5. Step 5: Solve for x
    x = 1,220,581,066,804,600,521,583,755,264/53,803,830,342,126
  6. Step 6: Final answer
    x = 22,685,765,289,259.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.