Home / 1,760,363,716.60-2,637,522,266.10-930,087,537.40

Finding the Fourth Proportional to 1,760,363,716.60, 2,637,522,266.10 and 930,087,537.40

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Solution

The fourth proportional to 1,760,363,716.60, 2,637,522,266.10 and 930,087,537.40 is: 1,393,533,941.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,363,716.60 : 2,637,522,266.10 = 930,087,537.40 : x
  2. Step 2: Convert to fraction form
    1,760,363,716.60/2,637,522,266.10 = 930,087,537.40/x
  3. Step 3: Cross multiply
    1,760,363,716.60x = 2,637,522,266.10 × 930,087,537.40
  4. Step 4: Simplify right side
    1,760,363,716.60x = 2,453,126,589,314,616,320
  5. Step 5: Solve for x
    x = 2,453,126,589,314,616,320/1,760,363,716.60
  6. Step 6: Final answer
    x = 1,393,533,941.98

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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.