Home / 1,599,626,307.09-2,206,595,649.27-930,496,025.01

Finding the Fourth Proportional to 1,599,626,307.09, 2,206,595,649.27 and 930,496,025.01

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Solution

The fourth proportional to 1,599,626,307.09, 2,206,595,649.27 and 930,496,025.01 is: 1,283,567,587.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,626,307.09 : 2,206,595,649.27 = 930,496,025.01 : x
  2. Step 2: Convert to fraction form
    1,599,626,307.09/2,206,595,649.27 = 930,496,025.01/x
  3. Step 3: Cross multiply
    1,599,626,307.09x = 2,206,595,649.27 × 930,496,025.01
  4. Step 4: Simplify right side
    1,599,626,307.09x = 2,053,228,480,450,095,104
  5. Step 5: Solve for x
    x = 2,053,228,480,450,095,104/1,599,626,307.09
  6. Step 6: Final answer
    x = 1,283,567,587.85

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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.