Home / 3,359,232,343.80-5,038,848,515.70-1,030,528,740.60

Finding the Fourth Proportional to 3,359,232,343.80, 5,038,848,515.70 and 1,030,528,740.60

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Solution

The fourth proportional to 3,359,232,343.80, 5,038,848,515.70 and 1,030,528,740.60 is: 1,545,793,110.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,232,343.80 : 5,038,848,515.70 = 1,030,528,740.60 : x
  2. Step 2: Convert to fraction form
    3,359,232,343.80/5,038,848,515.70 = 1,030,528,740.60/x
  3. Step 3: Cross multiply
    3,359,232,343.80x = 5,038,848,515.70 × 1,030,528,740.60
  4. Step 4: Simplify right side
    3,359,232,343.80x = 5,192,678,214,958,499,840
  5. Step 5: Solve for x
    x = 5,192,678,214,958,499,840/3,359,232,343.80
  6. Step 6: Final answer
    x = 1,545,793,110.90

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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.