Home / 40,756,498,546,108-61,143,335,001,398-13,217,524,638,300

Finding the Fourth Proportional to 40,756,498,546,108, 61,143,335,001,398 and 13,217,524,638,300

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Solution

The fourth proportional to 40,756,498,546,108, 61,143,335,001,398 and 13,217,524,638,300 is: 19,829,071,821,136.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,756,498,546,108 : 61,143,335,001,398 = 13,217,524,638,300 : x
  2. Step 2: Convert to fraction form
    40,756,498,546,108/61,143,335,001,398 = 13,217,524,638,300/x
  3. Step 3: Cross multiply
    40,756,498,546,108x = 61,143,335,001,398 × 13,217,524,638,300
  4. Step 4: Simplify right side
    40,756,498,546,108x = 808,163,536,848,808,788,734,509,056
  5. Step 5: Solve for x
    x = 808,163,536,848,808,788,734,509,056/40,756,498,546,108
  6. Step 6: Final answer
    x = 19,829,071,821,136.20

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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.