Home / 3,497,851,690,337.90-5,247,493,133,248.50-1,202,818,083,699.60

Finding the Fourth Proportional to 3,497,851,690,337.90, 5,247,493,133,248.50 and 1,202,818,083,699.60

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Solution

The fourth proportional to 3,497,851,690,337.90, 5,247,493,133,248.50 and 1,202,818,083,699.60 is: 1,804,473,200,563.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,851,690,337.90 : 5,247,493,133,248.50 = 1,202,818,083,699.60 : x
  2. Step 2: Convert to fraction form
    3,497,851,690,337.90/5,247,493,133,248.50 = 1,202,818,083,699.60/x
  3. Step 3: Cross multiply
    3,497,851,690,337.90x = 5,247,493,133,248.50 × 1,202,818,083,699.60
  4. Step 4: Simplify right side
    3,497,851,690,337.90x = 6,311,779,634,760,771,126,165,504
  5. Step 5: Solve for x
    x = 6,311,779,634,760,771,126,165,504/3,497,851,690,337.90
  6. Step 6: Final answer
    x = 1,804,473,200,563.58

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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.