Home / 2,395,539,641.76-3,590,097,524.06-1,864,392,453.77

Finding the Fourth Proportional to 2,395,539,641.76, 3,590,097,524.06 and 1,864,392,453.77

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Solution

The fourth proportional to 2,395,539,641.76, 3,590,097,524.06 and 1,864,392,453.77 is: 2,794,088,904.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,539,641.76 : 3,590,097,524.06 = 1,864,392,453.77 : x
  2. Step 2: Convert to fraction form
    2,395,539,641.76/3,590,097,524.06 = 1,864,392,453.77/x
  3. Step 3: Cross multiply
    2,395,539,641.76x = 3,590,097,524.06 × 1,864,392,453.77
  4. Step 4: Simplify right side
    2,395,539,641.76x = 6,693,350,732,149,015,552
  5. Step 5: Solve for x
    x = 6,693,350,732,149,015,552/2,395,539,641.76
  6. Step 6: Final answer
    x = 2,794,088,904.00

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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.