Home / 45,867,814.88-63,297,594.81-25,241,261.04

Finding the Fourth Proportional to 45,867,814.88, 63,297,594.81 and 25,241,261.04

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Solution

The fourth proportional to 45,867,814.88, 63,297,594.81 and 25,241,261.04 is: 34,832,945.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,867,814.88 : 63,297,594.81 = 25,241,261.04 : x
  2. Step 2: Convert to fraction form
    45,867,814.88/63,297,594.81 = 25,241,261.04/x
  3. Step 3: Cross multiply
    45,867,814.88x = 63,297,594.81 × 25,241,261.04
  4. Step 4: Simplify right side
    45,867,814.88x = 1,597,711,113,803,359.25
  5. Step 5: Solve for x
    x = 1,597,711,113,803,359.25/45,867,814.88
  6. Step 6: Final answer
    x = 34,832,945.89

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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.