Home / 43,288,340.88-59,738,877.44-24,703,111.07

Finding the Fourth Proportional to 43,288,340.88, 59,738,877.44 and 24,703,111.07

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Solution

The fourth proportional to 43,288,340.88, 59,738,877.44 and 24,703,111.07 is: 34,090,845.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,288,340.88 : 59,738,877.44 = 24,703,111.07 : x
  2. Step 2: Convert to fraction form
    43,288,340.88/59,738,877.44 = 24,703,111.07/x
  3. Step 3: Cross multiply
    43,288,340.88x = 59,738,877.44 × 24,703,111.07
  4. Step 4: Simplify right side
    43,288,340.88x = 1,475,736,124,175,227.50
  5. Step 5: Solve for x
    x = 1,475,736,124,175,227.50/43,288,340.88
  6. Step 6: Final answer
    x = 34,090,845.11

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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.