Home / 33,280,304,106.74-49,889,206,903.51-11,181,881,929.46

Finding the Fourth Proportional to 33,280,304,106.74, 49,889,206,903.51 and 11,181,881,929.46

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Solution

The fourth proportional to 33,280,304,106.74, 49,889,206,903.51 and 11,181,881,929.46 is: 16,762,323,425.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,280,304,106.74 : 49,889,206,903.51 = 11,181,881,929.46 : x
  2. Step 2: Convert to fraction form
    33,280,304,106.74/49,889,206,903.51 = 11,181,881,929.46/x
  3. Step 3: Cross multiply
    33,280,304,106.74x = 49,889,206,903.51 × 11,181,881,929.46
  4. Step 4: Simplify right side
    33,280,304,106.74x = 557,855,221,149,200,154,624
  5. Step 5: Solve for x
    x = 557,855,221,149,200,154,624/33,280,304,106.74
  6. Step 6: Final answer
    x = 16,762,323,425.89

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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.