Home / 4,761,002,454.52-6,569,732,346.06-2,646,207,280.12

Finding the Fourth Proportional to 4,761,002,454.52, 6,569,732,346.06 and 2,646,207,280.12

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Solution

The fourth proportional to 4,761,002,454.52, 6,569,732,346.06 and 2,646,207,280.12 is: 3,651,515,353.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,002,454.52 : 6,569,732,346.06 = 2,646,207,280.12 : x
  2. Step 2: Convert to fraction form
    4,761,002,454.52/6,569,732,346.06 = 2,646,207,280.12/x
  3. Step 3: Cross multiply
    4,761,002,454.52x = 6,569,732,346.06 × 2,646,207,280.12
  4. Step 4: Simplify right side
    4,761,002,454.52x = 17,384,873,562,583,820,288
  5. Step 5: Solve for x
    x = 17,384,873,562,583,820,288/4,761,002,454.52
  6. Step 6: Final answer
    x = 3,651,515,353.89

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Find fourth proportional to 4,761,002,455.52, 6,569,732,347.44 and 2,646,207,281.12
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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.