Home / 59,640,010.42-89,450,050.20-16,513,573.28

Finding the Fourth Proportional to 59,640,010.42, 89,450,050.20 and 16,513,573.28

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Solution

The fourth proportional to 59,640,010.42, 89,450,050.20 and 16,513,573.28 is: 24,767,600.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,640,010.42 : 89,450,050.20 = 16,513,573.28 : x
  2. Step 2: Convert to fraction form
    59,640,010.42/89,450,050.20 = 16,513,573.28/x
  3. Step 3: Cross multiply
    59,640,010.42x = 89,450,050.20 × 16,513,573.28
  4. Step 4: Simplify right side
    59,640,010.42x = 1,477,139,958,877,378.75
  5. Step 5: Solve for x
    x = 1,477,139,958,877,378.75/59,640,010.42
  6. Step 6: Final answer
    x = 24,767,600.62

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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.