Home / 54,698,575.34-82,048,001.97-22,350,477.91

Finding the Fourth Proportional to 54,698,575.34, 82,048,001.97 and 22,350,477.91

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Solution

The fourth proportional to 54,698,575.34, 82,048,001.97 and 22,350,477.91 is: 33,525,773.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,698,575.34 : 82,048,001.97 = 22,350,477.91 : x
  2. Step 2: Convert to fraction form
    54,698,575.34/82,048,001.97 = 22,350,477.91/x
  3. Step 3: Cross multiply
    54,698,575.34x = 82,048,001.97 × 22,350,477.91
  4. Step 4: Simplify right side
    54,698,575.34x = 1,833,812,055,776,495.50
  5. Step 5: Solve for x
    x = 1,833,812,055,776,495.50/54,698,575.34
  6. Step 6: Final answer
    x = 33,525,773.65

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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.