Home / 2,241,595,485.48-3,359,476,724.28-912,074,109.23

Finding the Fourth Proportional to 2,241,595,485.48, 3,359,476,724.28 and 912,074,109.23

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Solution

The fourth proportional to 2,241,595,485.48, 3,359,476,724.28 and 912,074,109.23 is: 1,366,924,478.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,595,485.48 : 3,359,476,724.28 = 912,074,109.23 : x
  2. Step 2: Convert to fraction form
    2,241,595,485.48/3,359,476,724.28 = 912,074,109.23/x
  3. Step 3: Cross multiply
    2,241,595,485.48x = 3,359,476,724.28 × 912,074,109.23
  4. Step 4: Simplify right side
    2,241,595,485.48x = 3,064,091,740,776,599,552
  5. Step 5: Solve for x
    x = 3,064,091,740,776,599,552/2,241,595,485.48
  6. Step 6: Final answer
    x = 1,366,924,478.85

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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.