Home / 29,553,438.30-44,330,157.45-28,293,726.30

Finding the Fourth Proportional to 29,553,438.30, 44,330,157.45 and 28,293,726.30

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Solution

The fourth proportional to 29,553,438.30, 44,330,157.45 and 28,293,726.30 is: 42,440,589.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,553,438.30 : 44,330,157.45 = 28,293,726.30 : x
  2. Step 2: Convert to fraction form
    29,553,438.30/44,330,157.45 = 28,293,726.30/x
  3. Step 3: Cross multiply
    29,553,438.30x = 44,330,157.45 × 28,293,726.30
  4. Step 4: Simplify right side
    29,553,438.30x = 1,254,265,341,726,206
  5. Step 5: Solve for x
    x = 1,254,265,341,726,206/29,553,438.30
  6. Step 6: Final answer
    x = 42,440,589.45

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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.