Home / 3,250,202,417.32-4,875,487,876.86-1,039,606,300.84

Finding the Fourth Proportional to 3,250,202,417.32, 4,875,487,876.86 and 1,039,606,300.84

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Solution

The fourth proportional to 3,250,202,417.32, 4,875,487,876.86 and 1,039,606,300.84 is: 1,559,468,385.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,202,417.32 : 4,875,487,876.86 = 1,039,606,300.84 : x
  2. Step 2: Convert to fraction form
    3,250,202,417.32/4,875,487,876.86 = 1,039,606,300.84/x
  3. Step 3: Cross multiply
    3,250,202,417.32x = 4,875,487,876.86 × 1,039,606,300.84
  4. Step 4: Simplify right side
    3,250,202,417.32x = 5,068,587,916,452,689,920
  5. Step 5: Solve for x
    x = 5,068,587,916,452,689,920/3,250,202,417.32
  6. Step 6: Final answer
    x = 1,559,468,385.55

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1.5x scale

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.