Home / 1,700,846,669.10-2,551,270,003.65-924,864,077.10

Finding the Fourth Proportional to 1,700,846,669.10, 2,551,270,003.65 and 924,864,077.10

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Solution

The fourth proportional to 1,700,846,669.10, 2,551,270,003.65 and 924,864,077.10 is: 1,387,296,115.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,846,669.10 : 2,551,270,003.65 = 924,864,077.10 : x
  2. Step 2: Convert to fraction form
    1,700,846,669.10/2,551,270,003.65 = 924,864,077.10/x
  3. Step 3: Cross multiply
    1,700,846,669.10x = 2,551,270,003.65 × 924,864,077.10
  4. Step 4: Simplify right side
    1,700,846,669.10x = 2,359,577,977,358,670,848
  5. Step 5: Solve for x
    x = 2,359,577,977,358,670,848/1,700,846,669.10
  6. Step 6: Final answer
    x = 1,387,296,115.65

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Double scale
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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.