Home / 24,823,279,172.47-34,256,852,033.13-13,546,437,731.78

Finding the Fourth Proportional to 24,823,279,172.47, 34,256,852,033.13 and 13,546,437,731.78

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Solution

The fourth proportional to 24,823,279,172.47, 34,256,852,033.13 and 13,546,437,731.78 is: 18,694,480,681.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,823,279,172.47 : 34,256,852,033.13 = 13,546,437,731.78 : x
  2. Step 2: Convert to fraction form
    24,823,279,172.47/34,256,852,033.13 = 13,546,437,731.78/x
  3. Step 3: Cross multiply
    24,823,279,172.47x = 34,256,852,033.13 × 13,546,437,731.78
  4. Step 4: Simplify right side
    24,823,279,172.47x = 464,058,312,953,425,362,944
  5. Step 5: Solve for x
    x = 464,058,312,953,425,362,944/24,823,279,172.47
  6. Step 6: Final answer
    x = 18,694,480,681.99

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