Home / 14,533,817,057.15-21,800,725,561.13-3,492,333,120.65

Finding the Fourth Proportional to 14,533,817,057.15, 21,800,725,561.13 and 3,492,333,120.65

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Solution

The fourth proportional to 14,533,817,057.15, 21,800,725,561.13 and 3,492,333,120.65 is: 5,238,499,675.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,533,817,057.15 : 21,800,725,561.13 = 3,492,333,120.65 : x
  2. Step 2: Convert to fraction form
    14,533,817,057.15/21,800,725,561.13 = 3,492,333,120.65/x
  3. Step 3: Cross multiply
    14,533,817,057.15x = 21,800,725,561.13 × 3,492,333,120.65
  4. Step 4: Simplify right side
    14,533,817,057.15x = 76,135,395,931,208,892,416
  5. Step 5: Solve for x
    x = 76,135,395,931,208,892,416/14,533,817,057.15
  6. Step 6: Final answer
    x = 5,238,499,675.06

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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.