Home / 35,643,621,175.40-53,465,431,763.10-35,643,621,175.40

Finding the Fourth Proportional to 35,643,621,175.40, 53,465,431,763.10 and 35,643,621,175.40

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Solution

The fourth proportional to 35,643,621,175.40, 53,465,431,763.10 and 35,643,621,175.40 is: 53,465,431,763.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,643,621,175.40 : 53,465,431,763.10 = 35,643,621,175.40 : x
  2. Step 2: Convert to fraction form
    35,643,621,175.40/53,465,431,763.10 = 35,643,621,175.40/x
  3. Step 3: Cross multiply
    35,643,621,175.40x = 53,465,431,763.10 × 35,643,621,175.40
  4. Step 4: Simplify right side
    35,643,621,175.40x = 1,905,701,595,743,134,941,184
  5. Step 5: Solve for x
    x = 1,905,701,595,743,134,941,184/35,643,621,175.40
  6. Step 6: Final answer
    x = 53,465,431,763.10

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Double scale
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Similar ratio
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1.5x scale

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.