Home / 5,940,447,664,088.60-8,910,671,496,132.80-2,124,510,815,634.20

Finding the Fourth Proportional to 5,940,447,664,088.60, 8,910,671,496,132.80 and 2,124,510,815,634.20

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Solution

The fourth proportional to 5,940,447,664,088.60, 8,910,671,496,132.80 and 2,124,510,815,634.20 is: 3,186,766,223,451.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,447,664,088.60 : 8,910,671,496,132.80 = 2,124,510,815,634.20 : x
  2. Step 2: Convert to fraction form
    5,940,447,664,088.60/8,910,671,496,132.80 = 2,124,510,815,634.20/x
  3. Step 3: Cross multiply
    5,940,447,664,088.60x = 8,910,671,496,132.80 × 2,124,510,815,634.20
  4. Step 4: Simplify right side
    5,940,447,664,088.60x = 18,930,817,968,097,513,609,101,312
  5. Step 5: Solve for x
    x = 18,930,817,968,097,513,609,101,312/5,940,447,664,088.60
  6. Step 6: Final answer
    x = 3,186,766,223,451.26

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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.