Home / 2,510,636,758.04-3,464,710,597.24-1,381,736,500.22

Finding the Fourth Proportional to 2,510,636,758.04, 3,464,710,597.24 and 1,381,736,500.22

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Solution

The fourth proportional to 2,510,636,758.04, 3,464,710,597.24 and 1,381,736,500.22 is: 1,906,813,910.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,636,758.04 : 3,464,710,597.24 = 1,381,736,500.22 : x
  2. Step 2: Convert to fraction form
    2,510,636,758.04/3,464,710,597.24 = 1,381,736,500.22/x
  3. Step 3: Cross multiply
    2,510,636,758.04x = 3,464,710,597.24 × 1,381,736,500.22
  4. Step 4: Simplify right side
    2,510,636,758.04x = 4,787,317,094,905,543,680
  5. Step 5: Solve for x
    x = 4,787,317,094,905,543,680/2,510,636,758.04
  6. Step 6: Final answer
    x = 1,906,813,910.68

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Double scale
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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.