Home / 35,362,276,929.57-48,799,693,911.86-19,304,958,006.06

Finding the Fourth Proportional to 35,362,276,929.57, 48,799,693,911.86 and 19,304,958,006.06

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Solution

The fourth proportional to 35,362,276,929.57, 48,799,693,911.86 and 19,304,958,006.06 is: 26,640,706,523.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,362,276,929.57 : 48,799,693,911.86 = 19,304,958,006.06 : x
  2. Step 2: Convert to fraction form
    35,362,276,929.57/48,799,693,911.86 = 19,304,958,006.06/x
  3. Step 3: Cross multiply
    35,362,276,929.57x = 48,799,693,911.86 × 19,304,958,006.06
  4. Step 4: Simplify right side
    35,362,276,929.57x = 942,076,041,676,942,737,408
  5. Step 5: Solve for x
    x = 942,076,041,676,942,737,408/35,362,276,929.57
  6. Step 6: Final answer
    x = 26,640,706,523.32

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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.