Home / 43,334,333,700.30-59,589,319,163.76-37,608,677,762.45

Finding the Fourth Proportional to 43,334,333,700.30, 59,589,319,163.76 and 37,608,677,762.45

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Solution

The fourth proportional to 43,334,333,700.30, 59,589,319,163.76 and 37,608,677,762.45 is: 51,715,933,098.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,334,333,700.30 : 59,589,319,163.76 = 37,608,677,762.45 : x
  2. Step 2: Convert to fraction form
    43,334,333,700.30/59,589,319,163.76 = 37,608,677,762.45/x
  3. Step 3: Cross multiply
    43,334,333,700.30x = 59,589,319,163.76 × 37,608,677,762.45
  4. Step 4: Simplify right side
    43,334,333,700.30x = 2,241,075,502,513,338,449,920
  5. Step 5: Solve for x
    x = 2,241,075,502,513,338,449,920/43,334,333,700.30
  6. Step 6: Final answer
    x = 51,715,933,098.51

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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.