Home / 598,298,943,280.68-897,503,585,098.80-195,384,525,181.53

Finding the Fourth Proportional to 598,298,943,280.68, 897,503,585,098.80 and 195,384,525,181.53

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Solution

The fourth proportional to 598,298,943,280.68, 897,503,585,098.80 and 195,384,525,181.53 is: 293,094,804,516.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,298,943,280.68 : 897,503,585,098.80 = 195,384,525,181.53 : x
  2. Step 2: Convert to fraction form
    598,298,943,280.68/897,503,585,098.80 = 195,384,525,181.53/x
  3. Step 3: Cross multiply
    598,298,943,280.68x = 897,503,585,098.80 × 195,384,525,181.53
  4. Step 4: Simplify right side
    598,298,943,280.68x = 175,358,311,823,249,963,483,136
  5. Step 5: Solve for x
    x = 175,358,311,823,249,963,483,136/598,298,943,280.68
  6. Step 6: Final answer
    x = 293,094,804,516.45

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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.