Home / 7,045,302,287.75-10,567,956,425.06-2,071,024,492.25

Finding the Fourth Proportional to 7,045,302,287.75, 10,567,956,425.06 and 2,071,024,492.25

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Solution

The fourth proportional to 7,045,302,287.75, 10,567,956,425.06 and 2,071,024,492.25 is: 3,106,537,618.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,045,302,287.75 : 10,567,956,425.06 = 2,071,024,492.25 : x
  2. Step 2: Convert to fraction form
    7,045,302,287.75/10,567,956,425.06 = 2,071,024,492.25/x
  3. Step 3: Cross multiply
    7,045,302,287.75x = 10,567,956,425.06 × 2,071,024,492.25
  4. Step 4: Simplify right side
    7,045,302,287.75x = 21,886,496,589,360,574,464
  5. Step 5: Solve for x
    x = 21,886,496,589,360,574,464/7,045,302,287.75
  6. Step 6: Final answer
    x = 3,106,537,618.33

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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.