Home / 3,336,006,125.84-4,603,758,784.94-1,830,619,309.11

Finding the Fourth Proportional to 3,336,006,125.84, 4,603,758,784.94 and 1,830,619,309.11

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Solution

The fourth proportional to 3,336,006,125.84, 4,603,758,784.94 and 1,830,619,309.11 is: 2,526,293,240.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,006,125.84 : 4,603,758,784.94 = 1,830,619,309.11 : x
  2. Step 2: Convert to fraction form
    3,336,006,125.84/4,603,758,784.94 = 1,830,619,309.11/x
  3. Step 3: Cross multiply
    3,336,006,125.84x = 4,603,758,784.94 × 1,830,619,309.11
  4. Step 4: Simplify right side
    3,336,006,125.84x = 8,427,729,726,186,803,200
  5. Step 5: Solve for x
    x = 8,427,729,726,186,803,200/3,336,006,125.84
  6. Step 6: Final answer
    x = 2,526,293,240.57

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1.5x scale

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.