Home / 2,351,717,312,379.30-3,244,939,070,322.30-1,310,002,225,213

Finding the Fourth Proportional to 2,351,717,312,379.30, 3,244,939,070,322.30 and 1,310,002,225,213

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Solution

The fourth proportional to 2,351,717,312,379.30, 3,244,939,070,322.30 and 1,310,002,225,213 is: 1,807,563,086,101.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,717,312,379.30 : 3,244,939,070,322.30 = 1,310,002,225,213 : x
  2. Step 2: Convert to fraction form
    2,351,717,312,379.30/3,244,939,070,322.30 = 1,310,002,225,213/x
  3. Step 3: Cross multiply
    2,351,717,312,379.30x = 3,244,939,070,322.30 × 1,310,002,225,213
  4. Step 4: Simplify right side
    2,351,717,312,379.30x = 4,250,877,402,802,816,402,063,360
  5. Step 5: Solve for x
    x = 4,250,877,402,802,816,402,063,360/2,351,717,312,379.30
  6. Step 6: Final answer
    x = 1,807,563,086,101.57

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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.