Home / 4,173,109,661.40-6,259,664,492.10-2,238,192,029.40

Finding the Fourth Proportional to 4,173,109,661.40, 6,259,664,492.10 and 2,238,192,029.40

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Solution

The fourth proportional to 4,173,109,661.40, 6,259,664,492.10 and 2,238,192,029.40 is: 3,357,288,044.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,109,661.40 : 6,259,664,492.10 = 2,238,192,029.40 : x
  2. Step 2: Convert to fraction form
    4,173,109,661.40/6,259,664,492.10 = 2,238,192,029.40/x
  3. Step 3: Cross multiply
    4,173,109,661.40x = 6,259,664,492.10 × 2,238,192,029.40
  4. Step 4: Simplify right side
    4,173,109,661.40x = 14,010,331,172,936,421,376
  5. Step 5: Solve for x
    x = 14,010,331,172,936,421,376/4,173,109,661.40
  6. Step 6: Final answer
    x = 3,357,288,044.10

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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.