Home / 9,755,593,841.84-13,462,719,500.28-5,526,505,730.40

Finding the Fourth Proportional to 9,755,593,841.84, 13,462,719,500.28 and 5,526,505,730.40

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Solution

The fourth proportional to 9,755,593,841.84, 13,462,719,500.28 and 5,526,505,730.40 is: 7,626,577,907.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,755,593,841.84 : 13,462,719,500.28 = 5,526,505,730.40 : x
  2. Step 2: Convert to fraction form
    9,755,593,841.84/13,462,719,500.28 = 5,526,505,730.40/x
  3. Step 3: Cross multiply
    9,755,593,841.84x = 13,462,719,500.28 × 5,526,505,730.40
  4. Step 4: Simplify right side
    9,755,593,841.84x = 74,401,796,465,065,246,720
  5. Step 5: Solve for x
    x = 74,401,796,465,065,246,720/9,755,593,841.84
  6. Step 6: Final answer
    x = 7,626,577,907.13

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Double scale
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1.5x scale

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.