Home / 43,012,608.50-59,357,220.72-23,433,435.92

Finding the Fourth Proportional to 43,012,608.50, 59,357,220.72 and 23,433,435.92

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Solution

The fourth proportional to 43,012,608.50, 59,357,220.72 and 23,433,435.92 is: 32,338,044.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,012,608.50 : 59,357,220.72 = 23,433,435.92 : x
  2. Step 2: Convert to fraction form
    43,012,608.50/59,357,220.72 = 23,433,435.92/x
  3. Step 3: Cross multiply
    43,012,608.50x = 59,357,220.72 × 23,433,435.92
  4. Step 4: Simplify right side
    43,012,608.50x = 1,390,943,628,131,416.25
  5. Step 5: Solve for x
    x = 1,390,943,628,131,416.25/43,012,608.50
  6. Step 6: Final answer
    x = 32,338,044.04

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1.5x scale

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.