Home / 7,736,704,076,729.60-11,605,056,115,094-3,710,010,482,259.20

Finding the Fourth Proportional to 7,736,704,076,729.60, 11,605,056,115,094 and 3,710,010,482,259.20

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Solution

The fourth proportional to 7,736,704,076,729.60, 11,605,056,115,094 and 3,710,010,482,259.20 is: 5,565,015,723,388.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,736,704,076,729.60 : 11,605,056,115,094 = 3,710,010,482,259.20 : x
  2. Step 2: Convert to fraction form
    7,736,704,076,729.60/11,605,056,115,094 = 3,710,010,482,259.20/x
  3. Step 3: Cross multiply
    7,736,704,076,729.60x = 11,605,056,115,094 × 3,710,010,482,259.20
  4. Step 4: Simplify right side
    7,736,704,076,729.60x = 43,054,879,834,204,974,901,886,976
  5. Step 5: Solve for x
    x = 43,054,879,834,204,974,901,886,976/7,736,704,076,729.60
  6. Step 6: Final answer
    x = 5,565,015,723,388.61

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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.