Home / 51,677,552,599.08-71,328,291,446.34-33,657,971,983.26

Finding the Fourth Proportional to 51,677,552,599.08, 71,328,291,446.34 and 33,657,971,983.26

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Solution

The fourth proportional to 51,677,552,599.08, 71,328,291,446.34 and 33,657,971,983.26 is: 46,456,643,443.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,677,552,599.08 : 71,328,291,446.34 = 33,657,971,983.26 : x
  2. Step 2: Convert to fraction form
    51,677,552,599.08/71,328,291,446.34 = 33,657,971,983.26/x
  3. Step 3: Cross multiply
    51,677,552,599.08x = 71,328,291,446.34 × 33,657,971,983.26
  4. Step 4: Simplify right side
    51,677,552,599.08x = 2,400,765,635,114,715,578,368
  5. Step 5: Solve for x
    x = 2,400,765,635,114,715,578,368/51,677,552,599.08
  6. Step 6: Final answer
    x = 46,456,643,443.24

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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.