Home / 3,037,483,616,702.60-4,191,731,541,979.60-1,648,564,753,684.10

Finding the Fourth Proportional to 3,037,483,616,702.60, 4,191,731,541,979.60 and 1,648,564,753,684.10

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Solution

The fourth proportional to 3,037,483,616,702.60, 4,191,731,541,979.60 and 1,648,564,753,684.10 is: 2,275,021,612,961.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,483,616,702.60 : 4,191,731,541,979.60 = 1,648,564,753,684.10 : x
  2. Step 2: Convert to fraction form
    3,037,483,616,702.60/4,191,731,541,979.60 = 1,648,564,753,684.10/x
  3. Step 3: Cross multiply
    3,037,483,616,702.60x = 4,191,731,541,979.60 × 1,648,564,753,684.10
  4. Step 4: Simplify right side
    3,037,483,616,702.60x = 6,910,340,877,013,472,514,146,304
  5. Step 5: Solve for x
    x = 6,910,340,877,013,472,514,146,304/3,037,483,616,702.60
  6. Step 6: Final answer
    x = 2,275,021,612,961.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.