Home / 1,854,296,069,293.30-2,781,444,103,940-1,781,156,182,803.70

Finding the Fourth Proportional to 1,854,296,069,293.30, 2,781,444,103,940 and 1,781,156,182,803.70

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Solution

The fourth proportional to 1,854,296,069,293.30, 2,781,444,103,940 and 1,781,156,182,803.70 is: 2,671,734,274,205.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,296,069,293.30 : 2,781,444,103,940 = 1,781,156,182,803.70 : x
  2. Step 2: Convert to fraction form
    1,854,296,069,293.30/2,781,444,103,940 = 1,781,156,182,803.70/x
  3. Step 3: Cross multiply
    1,854,296,069,293.30x = 2,781,444,103,940 × 1,781,156,182,803.70
  4. Step 4: Simplify right side
    1,854,296,069,293.30x = 4,954,186,362,855,628,291,964,928
  5. Step 5: Solve for x
    x = 4,954,186,362,855,628,291,964,928/1,854,296,069,293.30
  6. Step 6: Final answer
    x = 2,671,734,274,205.60

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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.