Home / 11,830,581,797.04-17,749,190,319.89-4,753,034,616.96

Finding the Fourth Proportional to 11,830,581,797.04, 17,749,190,319.89 and 4,753,034,616.96

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Solution

The fourth proportional to 11,830,581,797.04, 17,749,190,319.89 and 4,753,034,616.96 is: 7,130,884,808.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,830,581,797.04 : 17,749,190,319.89 = 4,753,034,616.96 : x
  2. Step 2: Convert to fraction form
    11,830,581,797.04/17,749,190,319.89 = 4,753,034,616.96/x
  3. Step 3: Cross multiply
    11,830,581,797.04x = 17,749,190,319.89 × 4,753,034,616.96
  4. Step 4: Simplify right side
    11,830,581,797.04x = 84,362,516,013,424,738,304
  5. Step 5: Solve for x
    x = 84,362,516,013,424,738,304/11,830,581,797.04
  6. Step 6: Final answer
    x = 7,130,884,808.60

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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.