Home / 4,633,040,218,560.40-6,393,596,545,226-2,549,661,891,977.80

Finding the Fourth Proportional to 4,633,040,218,560.40, 6,393,596,545,226 and 2,549,661,891,977.80

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Solution

The fourth proportional to 4,633,040,218,560.40, 6,393,596,545,226 and 2,549,661,891,977.80 is: 3,518,533,985,251.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,040,218,560.40 : 6,393,596,545,226 = 2,549,661,891,977.80 : x
  2. Step 2: Convert to fraction form
    4,633,040,218,560.40/6,393,596,545,226 = 2,549,661,891,977.80/x
  3. Step 3: Cross multiply
    4,633,040,218,560.40x = 6,393,596,545,226 × 2,549,661,891,977.80
  4. Step 4: Simplify right side
    4,633,040,218,560.40x = 16,301,509,464,043,648,482,017,280
  5. Step 5: Solve for x
    x = 16,301,509,464,043,648,482,017,280/4,633,040,218,560.40
  6. Step 6: Final answer
    x = 3,518,533,985,251.90

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Double scale
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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.