Home / 45,029,105.31-62,140,218.45-24,402,551.49

Finding the Fourth Proportional to 45,029,105.31, 62,140,218.45 and 24,402,551.49

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Solution

The fourth proportional to 45,029,105.31, 62,140,218.45 and 24,402,551.49 is: 33,675,549.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,029,105.31 : 62,140,218.45 = 24,402,551.49 : x
  2. Step 2: Convert to fraction form
    45,029,105.31/62,140,218.45 = 24,402,551.49/x
  3. Step 3: Cross multiply
    45,029,105.31x = 62,140,218.45 × 24,402,551.49
  4. Step 4: Simplify right side
    45,029,105.31x = 1,516,379,880,325,973
  5. Step 5: Solve for x
    x = 1,516,379,880,325,973/45,029,105.31
  6. Step 6: Final answer
    x = 33,675,549.84

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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.