Home / 43,018,694.32-59,365,806.71-23,439,582.69

Finding the Fourth Proportional to 43,018,694.32, 59,365,806.71 and 23,439,582.69

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Solution

The fourth proportional to 43,018,694.32, 59,365,806.71 and 23,439,582.69 is: 32,346,628.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,018,694.32 : 59,365,806.71 = 23,439,582.69 : x
  2. Step 2: Convert to fraction form
    43,018,694.32/59,365,806.71 = 23,439,582.69/x
  3. Step 3: Cross multiply
    43,018,694.32x = 59,365,806.71 × 23,439,582.69
  4. Step 4: Simplify right side
    43,018,694.32x = 1,391,509,735,220,404
  5. Step 5: Solve for x
    x = 1,391,509,735,220,404/43,018,694.32
  6. Step 6: Final answer
    x = 32,346,628.77

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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.