Home / 2,062,877,712.60-3,087,514,124.10-1,450,657,680.60

Finding the Fourth Proportional to 2,062,877,712.60, 3,087,514,124.10 and 1,450,657,680.60

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Solution

The fourth proportional to 2,062,877,712.60, 3,087,514,124.10 and 1,450,657,680.60 is: 2,171,202,902.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,877,712.60 : 3,087,514,124.10 = 1,450,657,680.60 : x
  2. Step 2: Convert to fraction form
    2,062,877,712.60/3,087,514,124.10 = 1,450,657,680.60/x
  3. Step 3: Cross multiply
    2,062,877,712.60x = 3,087,514,124.10 × 1,450,657,680.60
  4. Step 4: Simplify right side
    2,062,877,712.60x = 4,478,926,078,086,646,272
  5. Step 5: Solve for x
    x = 4,478,926,078,086,646,272/2,062,877,712.60
  6. Step 6: Final answer
    x = 2,171,202,902.98

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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.