Home / 33,698,427,429.60-50,535,718,222.71-9,789,958,049.25

Finding the Fourth Proportional to 33,698,427,429.60, 50,535,718,222.71 and 9,789,958,049.25

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Solution

The fourth proportional to 33,698,427,429.60, 50,535,718,222.71 and 9,789,958,049.25 is: 14,681,473,265.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,698,427,429.60 : 50,535,718,222.71 = 9,789,958,049.25 : x
  2. Step 2: Convert to fraction form
    33,698,427,429.60/50,535,718,222.71 = 9,789,958,049.25/x
  3. Step 3: Cross multiply
    33,698,427,429.60x = 50,535,718,222.71 × 9,789,958,049.25
  4. Step 4: Simplify right side
    33,698,427,429.60x = 494,742,561,389,049,675,776
  5. Step 5: Solve for x
    x = 494,742,561,389,049,675,776/33,698,427,429.60
  6. Step 6: Final answer
    x = 14,681,473,265.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.