Home / 4,104,316,881.32-5,663,805,556.26-2,224,681,809

Finding the Fourth Proportional to 4,104,316,881.32, 5,663,805,556.26 and 2,224,681,809

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Solution

The fourth proportional to 4,104,316,881.32, 5,663,805,556.26 and 2,224,681,809 is: 3,069,978,648.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,316,881.32 : 5,663,805,556.26 = 2,224,681,809 : x
  2. Step 2: Convert to fraction form
    4,104,316,881.32/5,663,805,556.26 = 2,224,681,809/x
  3. Step 3: Cross multiply
    4,104,316,881.32x = 5,663,805,556.26 × 2,224,681,809
  4. Step 4: Simplify right side
    4,104,316,881.32x = 12,600,165,190,724,749,312
  5. Step 5: Solve for x
    x = 12,600,165,190,724,749,312/4,104,316,881.32
  6. Step 6: Final answer
    x = 3,069,978,648.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.