Home / 4,371,746,768.70-6,557,620,153.05-4,371,746,768.70

Finding the Fourth Proportional to 4,371,746,768.70, 6,557,620,153.05 and 4,371,746,768.70

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Solution

The fourth proportional to 4,371,746,768.70, 6,557,620,153.05 and 4,371,746,768.70 is: 6,557,620,153.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,746,768.70 : 6,557,620,153.05 = 4,371,746,768.70 : x
  2. Step 2: Convert to fraction form
    4,371,746,768.70/6,557,620,153.05 = 4,371,746,768.70/x
  3. Step 3: Cross multiply
    4,371,746,768.70x = 6,557,620,153.05 × 4,371,746,768.70
  4. Step 4: Simplify right side
    4,371,746,768.70x = 28,668,254,714,458,337,280
  5. Step 5: Solve for x
    x = 28,668,254,714,458,337,280/4,371,746,768.70
  6. Step 6: Final answer
    x = 6,557,620,153.05

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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.