Home / 2,047,032,167.40-3,070,548,251.10-1,706,909,927.40

Finding the Fourth Proportional to 2,047,032,167.40, 3,070,548,251.10 and 1,706,909,927.40

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Solution

The fourth proportional to 2,047,032,167.40, 3,070,548,251.10 and 1,706,909,927.40 is: 2,560,364,891.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,032,167.40 : 3,070,548,251.10 = 1,706,909,927.40 : x
  2. Step 2: Convert to fraction form
    2,047,032,167.40/3,070,548,251.10 = 1,706,909,927.40/x
  3. Step 3: Cross multiply
    2,047,032,167.40x = 3,070,548,251.10 × 1,706,909,927.40
  4. Step 4: Simplify right side
    2,047,032,167.40x = 5,241,149,292,363,297,792
  5. Step 5: Solve for x
    x = 5,241,149,292,363,297,792/2,047,032,167.40
  6. Step 6: Final answer
    x = 2,560,364,891.10

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Double scale
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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.