Home / 79,776,173.54-110,092,804.02-44,968,854.75

Finding the Fourth Proportional to 79,776,173.54, 110,092,804.02 and 44,968,854.75

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Solution

The fourth proportional to 79,776,173.54, 110,092,804.02 and 44,968,854.75 is: 62,057,969.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,776,173.54 : 110,092,804.02 = 44,968,854.75 : x
  2. Step 2: Convert to fraction form
    79,776,173.54/110,092,804.02 = 44,968,854.75/x
  3. Step 3: Cross multiply
    79,776,173.54x = 110,092,804.02 × 44,968,854.75
  4. Step 4: Simplify right side
    79,776,173.54x = 4,950,747,312,995,596
  5. Step 5: Solve for x
    x = 4,950,747,312,995,596/79,776,173.54
  6. Step 6: Final answer
    x = 62,057,969.11

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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.