Home / 3,497,851,690,345.60-5,247,493,133,260.10-1,202,818,083,707.30

Finding the Fourth Proportional to 3,497,851,690,345.60, 5,247,493,133,260.10 and 1,202,818,083,707.30

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Solution

The fourth proportional to 3,497,851,690,345.60, 5,247,493,133,260.10 and 1,202,818,083,707.30 is: 1,804,473,200,575.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,851,690,345.60 : 5,247,493,133,260.10 = 1,202,818,083,707.30 : x
  2. Step 2: Convert to fraction form
    3,497,851,690,345.60/5,247,493,133,260.10 = 1,202,818,083,707.30/x
  3. Step 3: Cross multiply
    3,497,851,690,345.60x = 5,247,493,133,260.10 × 1,202,818,083,707.30
  4. Step 4: Simplify right side
    3,497,851,690,345.60x = 6,311,779,634,815,128,232,263,680
  5. Step 5: Solve for x
    x = 6,311,779,634,815,128,232,263,680/3,497,851,690,345.60
  6. Step 6: Final answer
    x = 1,804,473,200,575.15

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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.