Home / 67,806,484.30-101,709,726.45-44,848,233.10

Finding the Fourth Proportional to 67,806,484.30, 101,709,726.45 and 44,848,233.10

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Solution

The fourth proportional to 67,806,484.30, 101,709,726.45 and 44,848,233.10 is: 67,272,349.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,806,484.30 : 101,709,726.45 = 44,848,233.10 : x
  2. Step 2: Convert to fraction form
    67,806,484.30/101,709,726.45 = 44,848,233.10/x
  3. Step 3: Cross multiply
    67,806,484.30x = 101,709,726.45 × 44,848,233.10
  4. Step 4: Simplify right side
    67,806,484.30x = 4,561,501,520,366,836
  5. Step 5: Solve for x
    x = 4,561,501,520,366,836/67,806,484.30
  6. Step 6: Final answer
    x = 67,272,349.65

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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.