Home / 6,242,623,709.12-9,363,966,855.60-1,584,499,063.04

Finding the Fourth Proportional to 6,242,623,709.12, 9,363,966,855.60 and 1,584,499,063.04

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Solution

The fourth proportional to 6,242,623,709.12, 9,363,966,855.60 and 1,584,499,063.04 is: 2,376,756,537.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,242,623,709.12 : 9,363,966,855.60 = 1,584,499,063.04 : x
  2. Step 2: Convert to fraction form
    6,242,623,709.12/9,363,966,855.60 = 1,584,499,063.04/x
  3. Step 3: Cross multiply
    6,242,623,709.12x = 9,363,966,855.60 × 1,584,499,063.04
  4. Step 4: Simplify right side
    6,242,623,709.12x = 14,837,196,709,035,814,912
  5. Step 5: Solve for x
    x = 14,837,196,709,035,814,912/6,242,623,709.12
  6. Step 6: Final answer
    x = 2,376,756,537.06

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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.