Home / 596,914,878.86-823,745,800.74-346,167,939.23

Finding the Fourth Proportional to 596,914,878.86, 823,745,800.74 and 346,167,939.23

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Solution

The fourth proportional to 596,914,878.86, 823,745,800.74 and 346,167,939.23 is: 477,713,651.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,914,878.86 : 823,745,800.74 = 346,167,939.23 : x
  2. Step 2: Convert to fraction form
    596,914,878.86/823,745,800.74 = 346,167,939.23/x
  3. Step 3: Cross multiply
    596,914,878.86x = 823,745,800.74 × 346,167,939.23
  4. Step 4: Simplify right side
    596,914,878.86x = 285,154,386,287,413,312
  5. Step 5: Solve for x
    x = 285,154,386,287,413,312/596,914,878.86
  6. Step 6: Final answer
    x = 477,713,651.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.