Home / 43,382,074.69-59,868,364.87-23,802,957.87

Finding the Fourth Proportional to 43,382,074.69, 59,868,364.87 and 23,802,957.87

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Solution

The fourth proportional to 43,382,074.69, 59,868,364.87 and 23,802,957.87 is: 32,848,686.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,382,074.69 : 59,868,364.87 = 23,802,957.87 : x
  2. Step 2: Convert to fraction form
    43,382,074.69/59,868,364.87 = 23,802,957.87/x
  3. Step 3: Cross multiply
    43,382,074.69x = 59,868,364.87 × 23,802,957.87
  4. Step 4: Simplify right side
    43,382,074.69x = 1,425,044,166,686,890.75
  5. Step 5: Solve for x
    x = 1,425,044,166,686,890.75/43,382,074.69
  6. Step 6: Final answer
    x = 32,848,686.40

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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.