Home / 179,105,706,506.02-268,696,296,399.66-58,084,825,075.22

Finding the Fourth Proportional to 179,105,706,506.02, 268,696,296,399.66 and 58,084,825,075.22

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Solution

The fourth proportional to 179,105,706,506.02, 268,696,296,399.66 and 58,084,825,075.22 is: 87,139,475,783.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,105,706,506.02 : 268,696,296,399.66 = 58,084,825,075.22 : x
  2. Step 2: Convert to fraction form
    179,105,706,506.02/268,696,296,399.66 = 58,084,825,075.22/x
  3. Step 3: Cross multiply
    179,105,706,506.02x = 268,696,296,399.66 × 58,084,825,075.22
  4. Step 4: Simplify right side
    179,105,706,506.02x = 15,607,177,374,733,717,995,520
  5. Step 5: Solve for x
    x = 15,607,177,374,733,717,995,520/179,105,706,506.02
  6. Step 6: Final answer
    x = 87,139,475,783.31

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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.