Home / 60,481,918.90-90,734,688.15-24,084,115.30

Finding the Fourth Proportional to 60,481,918.90, 90,734,688.15 and 24,084,115.30

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Solution

The fourth proportional to 60,481,918.90, 90,734,688.15 and 24,084,115.30 is: 36,130,875.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,481,918.90 : 90,734,688.15 = 24,084,115.30 : x
  2. Step 2: Convert to fraction form
    60,481,918.90/90,734,688.15 = 24,084,115.30/x
  3. Step 3: Cross multiply
    60,481,918.90x = 90,734,688.15 × 24,084,115.30
  4. Step 4: Simplify right side
    60,481,918.90x = 2,185,264,691,114,144
  5. Step 5: Solve for x
    x = 2,185,264,691,114,144/60,481,918.90
  6. Step 6: Final answer
    x = 36,130,875.65

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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.