Home / 10,494,031,296.62-15,741,046,946.02-3,506,842,243.22

Finding the Fourth Proportional to 10,494,031,296.62, 15,741,046,946.02 and 3,506,842,243.22

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Solution

The fourth proportional to 10,494,031,296.62, 15,741,046,946.02 and 3,506,842,243.22 is: 5,260,263,365.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,031,296.62 : 15,741,046,946.02 = 3,506,842,243.22 : x
  2. Step 2: Convert to fraction form
    10,494,031,296.62/15,741,046,946.02 = 3,506,842,243.22/x
  3. Step 3: Cross multiply
    10,494,031,296.62x = 15,741,046,946.02 × 3,506,842,243.22
  4. Step 4: Simplify right side
    10,494,031,296.62x = 55,201,368,382,812,102,656
  5. Step 5: Solve for x
    x = 55,201,368,382,812,102,656/10,494,031,296.62
  6. Step 6: Final answer
    x = 5,260,263,365.19

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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.