Home / 2,994,521,153.91-4,110,799,570.62-2,570,398,501.77

Finding the Fourth Proportional to 2,994,521,153.91, 4,110,799,570.62 and 2,570,398,501.77

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Solution

The fourth proportional to 2,994,521,153.91, 4,110,799,570.62 and 2,570,398,501.77 is: 3,528,575,192.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,521,153.91 : 4,110,799,570.62 = 2,570,398,501.77 : x
  2. Step 2: Convert to fraction form
    2,994,521,153.91/4,110,799,570.62 = 2,570,398,501.77/x
  3. Step 3: Cross multiply
    2,994,521,153.91x = 4,110,799,570.62 × 2,570,398,501.77
  4. Step 4: Simplify right side
    2,994,521,153.91x = 10,566,393,057,396,658,176
  5. Step 5: Solve for x
    x = 10,566,393,057,396,658,176/2,994,521,153.91
  6. Step 6: Final answer
    x = 3,528,575,192.60

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.