Home / 1,727,861,504.17-2,384,447,335.17-975,333,077.77

Finding the Fourth Proportional to 1,727,861,504.17, 2,384,447,335.17 and 975,333,077.77

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Solution

The fourth proportional to 1,727,861,504.17, 2,384,447,335.17 and 975,333,077.77 is: 1,345,958,777.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,861,504.17 : 2,384,447,335.17 = 975,333,077.77 : x
  2. Step 2: Convert to fraction form
    1,727,861,504.17/2,384,447,335.17 = 975,333,077.77/x
  3. Step 3: Cross multiply
    1,727,861,504.17x = 2,384,447,335.17 × 975,333,077.77
  4. Step 4: Simplify right side
    1,727,861,504.17x = 2,325,630,358,191,831,040
  5. Step 5: Solve for x
    x = 2,325,630,358,191,831,040/1,727,861,504.17
  6. Step 6: Final answer
    x = 1,345,958,777.70

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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.