Home / 37,747,036,938,487-56,623,112,383,958-13,266,881,544,571

Finding the Fourth Proportional to 37,747,036,938,487, 56,623,112,383,958 and 13,266,881,544,571

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Solution

The fourth proportional to 37,747,036,938,487, 56,623,112,383,958 and 13,266,881,544,571 is: 19,901,221,012,581.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,747,036,938,487 : 56,623,112,383,958 = 13,266,881,544,571 : x
  2. Step 2: Convert to fraction form
    37,747,036,938,487/56,623,112,383,958 = 13,266,881,544,571/x
  3. Step 3: Cross multiply
    37,747,036,938,487x = 56,623,112,383,958 × 13,266,881,544,571
  4. Step 4: Simplify right side
    37,747,036,938,487x = 751,212,124,682,902,013,046,947,840
  5. Step 5: Solve for x
    x = 751,212,124,682,902,013,046,947,840/37,747,036,938,487
  6. Step 6: Final answer
    x = 19,901,221,012,581.36

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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.