Home / 45,375,063.38-62,618,333.98-24,748,509.50

Finding the Fourth Proportional to 45,375,063.38, 62,618,333.98 and 24,748,509.50

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Solution

The fourth proportional to 45,375,063.38, 62,618,333.98 and 24,748,509.50 is: 34,153,350.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,375,063.38 : 62,618,333.98 = 24,748,509.50 : x
  2. Step 2: Convert to fraction form
    45,375,063.38/62,618,333.98 = 24,748,509.50/x
  3. Step 3: Cross multiply
    45,375,063.38x = 62,618,333.98 × 24,748,509.50
  4. Step 4: Simplify right side
    45,375,063.38x = 1,549,710,433,378,202.75
  5. Step 5: Solve for x
    x = 1,549,710,433,378,202.75/45,375,063.38
  6. Step 6: Final answer
    x = 34,153,350.28

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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.