Home / 4,764,357,071.20-7,146,535,606.80-3,448,084,002.40

Finding the Fourth Proportional to 4,764,357,071.20, 7,146,535,606.80 and 3,448,084,002.40

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Solution

The fourth proportional to 4,764,357,071.20, 7,146,535,606.80 and 3,448,084,002.40 is: 5,172,126,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,357,071.20 : 7,146,535,606.80 = 3,448,084,002.40 : x
  2. Step 2: Convert to fraction form
    4,764,357,071.20/7,146,535,606.80 = 3,448,084,002.40/x
  3. Step 3: Cross multiply
    4,764,357,071.20x = 7,146,535,606.80 × 3,448,084,002.40
  4. Step 4: Simplify right side
    4,764,357,071.20x = 24,641,855,098,389,057,536
  5. Step 5: Solve for x
    x = 24,641,855,098,389,057,536/4,764,357,071.20
  6. Step 6: Final answer
    x = 5,172,126,003.60

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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.