Home / 60,757,834.50-83,846,598.93-33,255,172.26

Finding the Fourth Proportional to 60,757,834.50, 83,846,598.93 and 33,255,172.26

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Solution

The fourth proportional to 60,757,834.50, 83,846,598.93 and 33,255,172.26 is: 45,892,568.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,757,834.50 : 83,846,598.93 = 33,255,172.26 : x
  2. Step 2: Convert to fraction form
    60,757,834.50/83,846,598.93 = 33,255,172.26/x
  3. Step 3: Cross multiply
    60,757,834.50x = 83,846,598.93 × 33,255,172.26
  4. Step 4: Simplify right side
    60,757,834.50x = 2,788,333,090,832,282
  5. Step 5: Solve for x
    x = 2,788,333,090,832,282/60,757,834.50
  6. Step 6: Final answer
    x = 45,892,568.65

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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.