Home / 5,310,968,436.24-7,966,343,256.98-1,769,967,024.23

Finding the Fourth Proportional to 5,310,968,436.24, 7,966,343,256.98 and 1,769,967,024.23

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Solution

The fourth proportional to 5,310,968,436.24, 7,966,343,256.98 and 1,769,967,024.23 is: 2,654,914,077.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,310,968,436.24 : 7,966,343,256.98 = 1,769,967,024.23 : x
  2. Step 2: Convert to fraction form
    5,310,968,436.24/7,966,343,256.98 = 1,769,967,024.23/x
  3. Step 3: Cross multiply
    5,310,968,436.24x = 7,966,343,256.98 × 1,769,967,024.23
  4. Step 4: Simplify right side
    5,310,968,436.24x = 14,100,164,868,502,935,552
  5. Step 5: Solve for x
    x = 14,100,164,868,502,935,552/5,310,968,436.24
  6. Step 6: Final answer
    x = 2,654,914,077.87

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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.