Home / 598,298,943,343.47-897,503,585,191.65-195,384,525,237.51

Finding the Fourth Proportional to 598,298,943,343.47, 897,503,585,191.65 and 195,384,525,237.51

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Solution

The fourth proportional to 598,298,943,343.47, 897,503,585,191.65 and 195,384,525,237.51 is: 293,094,804,599.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,298,943,343.47 : 897,503,585,191.65 = 195,384,525,237.51 : x
  2. Step 2: Convert to fraction form
    598,298,943,343.47/897,503,585,191.65 = 195,384,525,237.51/x
  3. Step 3: Cross multiply
    598,298,943,343.47x = 897,503,585,191.65 × 195,384,525,237.51
  4. Step 4: Simplify right side
    598,298,943,343.47x = 175,358,311,891,633,661,018,112
  5. Step 5: Solve for x
    x = 175,358,311,891,633,661,018,112/598,298,943,343.47
  6. Step 6: Final answer
    x = 293,094,804,599.99

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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.