Home / 3,264,490,094.80-4,897,029,205.56-1,053,752,224.72

Finding the Fourth Proportional to 3,264,490,094.80, 4,897,029,205.56 and 1,053,752,224.72

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Solution

The fourth proportional to 3,264,490,094.80, 4,897,029,205.56 and 1,053,752,224.72 is: 1,580,723,258.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,490,094.80 : 4,897,029,205.56 = 1,053,752,224.72 : x
  2. Step 2: Convert to fraction form
    3,264,490,094.80/4,897,029,205.56 = 1,053,752,224.72/x
  3. Step 3: Cross multiply
    3,264,490,094.80x = 4,897,029,205.56 × 1,053,752,224.72
  4. Step 4: Simplify right side
    3,264,490,094.80x = 5,160,255,419,877,664,768
  5. Step 5: Solve for x
    x = 5,160,255,419,877,664,768/3,264,490,094.80
  6. Step 6: Final answer
    x = 1,580,723,258.46

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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.