Home / 1,610,286,367.69-2,414,831,483.54-560,755,051.35

Finding the Fourth Proportional to 1,610,286,367.69, 2,414,831,483.54 and 560,755,051.35

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Solution

The fourth proportional to 1,610,286,367.69, 2,414,831,483.54 and 560,755,051.35 is: 840,924,309.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,286,367.69 : 2,414,831,483.54 = 560,755,051.35 : x
  2. Step 2: Convert to fraction form
    1,610,286,367.69/2,414,831,483.54 = 560,755,051.35/x
  3. Step 3: Cross multiply
    1,610,286,367.69x = 2,414,831,483.54 × 560,755,051.35
  4. Step 4: Simplify right side
    1,610,286,367.69x = 1,354,128,952,546,415,872
  5. Step 5: Solve for x
    x = 1,354,128,952,546,415,872/1,610,286,367.69
  6. Step 6: Final answer
    x = 840,924,309.93

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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.