Home / 1,732,104,022.90-2,598,156,034.35-1,681,085,686.90

Finding the Fourth Proportional to 1,732,104,022.90, 2,598,156,034.35 and 1,681,085,686.90

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Solution

The fourth proportional to 1,732,104,022.90, 2,598,156,034.35 and 1,681,085,686.90 is: 2,521,628,530.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,104,022.90 : 2,598,156,034.35 = 1,681,085,686.90 : x
  2. Step 2: Convert to fraction form
    1,732,104,022.90/2,598,156,034.35 = 1,681,085,686.90/x
  3. Step 3: Cross multiply
    1,732,104,022.90x = 2,598,156,034.35 × 1,681,085,686.90
  4. Step 4: Simplify right side
    1,732,104,022.90x = 4,367,722,921,678,649,856
  5. Step 5: Solve for x
    x = 4,367,722,921,678,649,856/1,732,104,022.90
  6. Step 6: Final answer
    x = 2,521,628,530.35

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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.