Home / 4,924,271,294.04-7,386,861,016.56-1,608,103,243.80

Finding the Fourth Proportional to 4,924,271,294.04, 7,386,861,016.56 and 1,608,103,243.80

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Solution

The fourth proportional to 4,924,271,294.04, 7,386,861,016.56 and 1,608,103,243.80 is: 2,412,303,151.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,271,294.04 : 7,386,861,016.56 = 1,608,103,243.80 : x
  2. Step 2: Convert to fraction form
    4,924,271,294.04/7,386,861,016.56 = 1,608,103,243.80/x
  3. Step 3: Cross multiply
    4,924,271,294.04x = 7,386,861,016.56 × 1,608,103,243.80
  4. Step 4: Simplify right side
    4,924,271,294.04x = 11,878,835,162,229,901,312
  5. Step 5: Solve for x
    x = 11,878,835,162,229,901,312/4,924,271,294.04
  6. Step 6: Final answer
    x = 2,412,303,151.66

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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.