Home / 2,496,544,515.48-3,745,353,454.82-725,946,000.36

Finding the Fourth Proportional to 2,496,544,515.48, 3,745,353,454.82 and 725,946,000.36

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Solution

The fourth proportional to 2,496,544,515.48, 3,745,353,454.82 and 725,946,000.36 is: 1,089,075,056.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,544,515.48 : 3,745,353,454.82 = 725,946,000.36 : x
  2. Step 2: Convert to fraction form
    2,496,544,515.48/3,745,353,454.82 = 725,946,000.36/x
  3. Step 3: Cross multiply
    2,496,544,515.48x = 3,745,353,454.82 × 725,946,000.36
  4. Step 4: Simplify right side
    2,496,544,515.48x = 2,718,924,360,461,087,232
  5. Step 5: Solve for x
    x = 2,718,924,360,461,087,232/2,496,544,515.48
  6. Step 6: Final answer
    x = 1,089,075,056.98

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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.