Home / 3,064,631,948,605.80-4,596,952,347,190.80-1,251,507,564,909.40

Finding the Fourth Proportional to 3,064,631,948,605.80, 4,596,952,347,190.80 and 1,251,507,564,909.40

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Solution

The fourth proportional to 3,064,631,948,605.80, 4,596,952,347,190.80 and 1,251,507,564,909.40 is: 1,877,263,154,113.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,631,948,605.80 : 4,596,952,347,190.80 = 1,251,507,564,909.40 : x
  2. Step 2: Convert to fraction form
    3,064,631,948,605.80/4,596,952,347,190.80 = 1,251,507,564,909.40/x
  3. Step 3: Cross multiply
    3,064,631,948,605.80x = 4,596,952,347,190.80 × 1,251,507,564,909.40
  4. Step 4: Simplify right side
    3,064,631,948,605.80x = 5,753,120,638,037,307,844,198,400
  5. Step 5: Solve for x
    x = 5,753,120,638,037,307,844,198,400/3,064,631,948,605.80
  6. Step 6: Final answer
    x = 1,877,263,154,113.69

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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.